77220936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 250024320

約数和(自身を除く): 172803384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 34, 36, 39, 46, 51, 52, 68, 69, 72, 78, 92, 102, 104, 117, 136, 138, 153, 156, 184, 204, 207, 211, 221, 234, 276, 299, 306, 312, 391, 408, 414, 422, 442, 468, 552, 598, 612, 633, 663, 782, 828, 844, 884, 897, 936, 1173, 1196, 1224, 1266, 1326, 1564, 1656, 1688, 1768, 1794, 1899, 1989, 2346, 2392, 2532, 2652, 2691, 2743, 3128, 3519, 3587, 3588, 3798, 3978, 4692, 4853, 5064, 5083, 5304, 5382, 5486, 7038, 7174, 7176, 7596, 7956, 8229, 9384, 9706, 10166, 10761, 10764, 10972, 14076, 14348, 14559, 15192, 15249, 15912, 16458, 19412, 20332, 21522, 21528, 21944, 24687, 28152, 28696, 29118, 30498, 32283, 32916, 38824, 40664, 43044, 43677, 45747, 46631, 49374, 58236, 60996, 63089, 64566, 65832, 82501, 86088, 87354, 91494, 93262, 98748, 116472, 121992, 126178, 129132, 139893, 165002, 174708, 182988, 186524, 189267, 197496, 247503, 252356, 258264, 279786, 330004, 349416, 365976, 373048, 378534, 419679, 495006, 504712, 559572, 567801, 660008, 742509, 757068, 839358, 990012, 1072513, 1119144, 1135602, 1485018, 1514136, 1678716, 1980024, 2145026, 2271204, 2970036, 3217539, 3357432, 4290052, 4542408, 5940072, 6435078, 8580104, 9652617, 12870156, 19305234, 25740312, 38610468, 77220936]

約数ペア:

[(1, 77220936), (2, 38610468), (3, 25740312), (4, 19305234), (6, 12870156), (8, 9652617), (9, 8580104), (12, 6435078), (13, 5940072), (17, 4542408), (18, 4290052), (23, 3357432), (24, 3217539), (26, 2970036), (34, 2271204), (36, 2145026), (39, 1980024), (46, 1678716), (51, 1514136), (52, 1485018), (68, 1135602), (69, 1119144), (72, 1072513), (78, 990012), (92, 839358), (102, 757068), (104, 742509), (117, 660008), (136, 567801), (138, 559572), (153, 504712), (156, 495006), (184, 419679), (204, 378534), (207, 373048), (211, 365976), (221, 349416), (234, 330004), (276, 279786), (299, 258264), (306, 252356), (312, 247503), (391, 197496), (408, 189267), (414, 186524), (422, 182988), (442, 174708), (468, 165002), (552, 139893), (598, 129132), (612, 126178), (633, 121992), (663, 116472), (782, 98748), (828, 93262), (844, 91494), (884, 87354), (897, 86088), (936, 82501), (1173, 65832), (1196, 64566), (1224, 63089), (1266, 60996), (1326, 58236), (1564, 49374), (1656, 46631), (1688, 45747), (1768, 43677), (1794, 43044), (1899, 40664), (1989, 38824), (2346, 32916), (2392, 32283), (2532, 30498), (2652, 29118), (2691, 28696), (2743, 28152), (3128, 24687), (3519, 21944), (3587, 21528), (3588, 21522), (3798, 20332), (3978, 19412), (4692, 16458), (4853, 15912), (5064, 15249), (5083, 15192), (5304, 14559), (5382, 14348), (5486, 14076), (7038, 10972), (7174, 10764), (7176, 10761), (7596, 10166), (7956, 9706), (8229, 9384)]