77888304

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 257816832

約数和(自身を除く): 179928528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 67, 69, 72, 78, 81, 92, 104, 108, 117, 134, 138, 144, 156, 162, 184, 201, 207, 208, 216, 234, 243, 268, 276, 299, 312, 324, 351, 368, 402, 414, 432, 468, 486, 536, 552, 598, 603, 621, 624, 648, 702, 804, 828, 871, 897, 936, 972, 1053, 1072, 1104, 1196, 1206, 1242, 1296, 1404, 1541, 1608, 1656, 1742, 1794, 1809, 1863, 1872, 1944, 2106, 2392, 2412, 2484, 2613, 2691, 2808, 3082, 3159, 3216, 3312, 3484, 3588, 3618, 3726, 3888, 4212, 4623, 4784, 4824, 4968, 5226, 5382, 5427, 5589, 5616, 6164, 6318, 6968, 7176, 7236, 7452, 7839, 8073, 8424, 9246, 9648, 9936, 10452, 10764, 10854, 11178, 12328, 12636, 13869, 13936, 14352, 14472, 14904, 15678, 16146, 16281, 16848, 18492, 20033, 20904, 21528, 21708, 22356, 23517, 24219, 24656, 25272, 27738, 28944, 29808, 31356, 32292, 32562, 36984, 40066, 41607, 41808, 43056, 43416, 44712, 47034, 48438, 50544, 55476, 60099, 62712, 64584, 65124, 70551, 72657, 73968, 80132, 83214, 86832, 89424, 94068, 96876, 110952, 120198, 124821, 125424, 129168, 130248, 141102, 145314, 160264, 166428, 180297, 188136, 193752, 211653, 221904, 240396, 249642, 260496, 282204, 290628, 320528, 332856, 360594, 374463, 376272, 387504, 423306, 480792, 499284, 540891, 564408, 581256, 665712, 721188, 748926, 846612, 961584, 998568, 1081782, 1128816, 1162512, 1442376, 1497852, 1622673, 1693224, 1997136, 2163564, 2884752, 2995704, 3245346, 3386448, 4327128, 4868019, 5991408, 6490692, 8654256, 9736038, 12981384, 19472076, 25962768, 38944152, 77888304]

約数ペア:

[(1, 77888304), (2, 38944152), (3, 25962768), (4, 19472076), (6, 12981384), (8, 9736038), (9, 8654256), (12, 6490692), (13, 5991408), (16, 4868019), (18, 4327128), (23, 3386448), (24, 3245346), (26, 2995704), (27, 2884752), (36, 2163564), (39, 1997136), (46, 1693224), (48, 1622673), (52, 1497852), (54, 1442376), (67, 1162512), (69, 1128816), (72, 1081782), (78, 998568), (81, 961584), (92, 846612), (104, 748926), (108, 721188), (117, 665712), (134, 581256), (138, 564408), (144, 540891), (156, 499284), (162, 480792), (184, 423306), (201, 387504), (207, 376272), (208, 374463), (216, 360594), (234, 332856), (243, 320528), (268, 290628), (276, 282204), (299, 260496), (312, 249642), (324, 240396), (351, 221904), (368, 211653), (402, 193752), (414, 188136), (432, 180297), (468, 166428), (486, 160264), (536, 145314), (552, 141102), (598, 130248), (603, 129168), (621, 125424), (624, 124821), (648, 120198), (702, 110952), (804, 96876), (828, 94068), (871, 89424), (897, 86832), (936, 83214), (972, 80132), (1053, 73968), (1072, 72657), (1104, 70551), (1196, 65124), (1206, 64584), (1242, 62712), (1296, 60099), (1404, 55476), (1541, 50544), (1608, 48438), (1656, 47034), (1742, 44712), (1794, 43416), (1809, 43056), (1863, 41808), (1872, 41607), (1944, 40066), (2106, 36984), (2392, 32562), (2412, 32292), (2484, 31356), (2613, 29808), (2691, 28944), (2808, 27738), (3082, 25272), (3159, 24656), (3216, 24219), (3312, 23517), (3484, 22356), (3588, 21708), (3618, 21528), (3726, 20904), (3888, 20033), (4212, 18492), (4623, 16848), (4784, 16281), (4824, 16146), (4968, 15678), (5226, 14904), (5382, 14472), (5427, 14352), (5589, 13936), (5616, 13869), (6164, 12636), (6318, 12328), (6968, 11178), (7176, 10854), (7236, 10764), (7452, 10452), (7839, 9936), (8073, 9648), (8424, 9246)]