74157159888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{44777}}^1$

素因数の和:44882

約数の個数: 240

約数和(自身を含む): 249461462016

約数和(自身を除く): 175304302128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 53, 56, 62, 63, 72, 84, 93, 106, 112, 124, 126, 144, 159, 168, 186, 212, 217, 248, 252, 279, 318, 336, 371, 372, 424, 434, 477, 496, 504, 558, 636, 651, 742, 744, 848, 868, 954, 1008, 1113, 1116, 1272, 1302, 1484, 1488, 1643, 1736, 1908, 1953, 2226, 2232, 2544, 2604, 2968, 3286, 3339, 3472, 3816, 3906, 4452, 4464, 4929, 5208, 5936, 6572, 6678, 7632, 7812, 8904, 9858, 10416, 11501, 13144, 13356, 14787, 15624, 17808, 19716, 23002, 26288, 26712, 29574, 31248, 34503, 39432, 44777, 46004, 53424, 59148, 69006, 78864, 89554, 92008, 103509, 118296, 134331, 138012, 179108, 184016, 207018, 236592, 268662, 276024, 313439, 358216, 402993, 414036, 537324, 552048, 626878, 716432, 805986, 828072, 940317, 1074648, 1253756, 1388087, 1611972, 1656144, 1880634, 2149296, 2373181, 2507512, 2776174, 2820951, 3223944, 3761268, 4164261, 4746362, 5015024, 5552348, 5641902, 6447888, 7119543, 7522536, 8328522, 9492724, 9716609, 11104696, 11283804, 12492783, 14239086, 15045072, 16612267, 16657044, 18985448, 19433218, 21358629, 22209392, 22567608, 24985566, 28478172, 29149827, 33224534, 33314088, 37970896, 38866436, 42717258, 45135216, 49836801, 49971132, 56956344, 58299654, 66449068, 66628176, 73568611, 77732872, 85434516, 87449481, 99673602, 99942264, 113912688, 116599308, 132898136, 147137222, 149510403, 155465744, 170869032, 174898962, 199347204, 199884528, 220705833, 233198616, 265796272, 294274444, 299020806, 341738064, 349797924, 398694408, 441411666, 466397232, 514980277, 588548888, 598041612, 662117499, 699595848, 797388816, 882823332, 1029960554, 1177097776, 1196083224, 1324234998, 1399191696, 1544940831, 1765646664, 2059921108, 2392166448, 2648469996, 3089881662, 3531293328, 4119842216, 4634822493, 5296939992, 6179763324, 8239684432, 9269644986, 10593879984, 12359526648, 18539289972, 24719053296, 37078579944, 74157159888]

約数ペア:

[(1, 74157159888), (2, 37078579944), (3, 24719053296), (4, 18539289972), (6, 12359526648), (7, 10593879984), (8, 9269644986), (9, 8239684432), (12, 6179763324), (14, 5296939992), (16, 4634822493), (18, 4119842216), (21, 3531293328), (24, 3089881662), (28, 2648469996), (31, 2392166448), (36, 2059921108), (42, 1765646664), (48, 1544940831), (53, 1399191696), (56, 1324234998), (62, 1196083224), (63, 1177097776), (72, 1029960554), (84, 882823332), (93, 797388816), (106, 699595848), (112, 662117499), (124, 598041612), (126, 588548888), (144, 514980277), (159, 466397232), (168, 441411666), (186, 398694408), (212, 349797924), (217, 341738064), (248, 299020806), (252, 294274444), (279, 265796272), (318, 233198616), (336, 220705833), (371, 199884528), (372, 199347204), (424, 174898962), (434, 170869032), (477, 155465744), (496, 149510403), (504, 147137222), (558, 132898136), (636, 116599308), (651, 113912688), (742, 99942264), (744, 99673602), (848, 87449481), (868, 85434516), (954, 77732872), (1008, 73568611), (1113, 66628176), (1116, 66449068), (1272, 58299654), (1302, 56956344), (1484, 49971132), (1488, 49836801), (1643, 45135216), (1736, 42717258), (1908, 38866436), (1953, 37970896), (2226, 33314088), (2232, 33224534), (2544, 29149827), (2604, 28478172), (2968, 24985566), (3286, 22567608), (3339, 22209392), (3472, 21358629), (3816, 19433218), (3906, 18985448), (4452, 16657044), (4464, 16612267), (4929, 15045072), (5208, 14239086), (5936, 12492783), (6572, 11283804), (6678, 11104696), (7632, 9716609), (7812, 9492724), (8904, 8328522), (9858, 7522536), (10416, 7119543), (11501, 6447888), (13144, 5641902), (13356, 5552348), (14787, 5015024), (15624, 4746362), (17808, 4164261), (19716, 3761268), (23002, 3223944), (26288, 2820951), (26712, 2776174), (29574, 2507512), (31248, 2373181), (34503, 2149296), (39432, 1880634), (44777, 1656144), (46004, 1611972), (53424, 1388087), (59148, 1253756), (69006, 1074648), (78864, 940317), (89554, 828072), (92008, 805986), (103509, 716432), (118296, 626878), (134331, 552048), (138012, 537324), (179108, 414036), (184016, 402993), (207018, 358216), (236592, 313439), (268662, 276024)]