85211568

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{15173}}^1$

素因数の和:15203

約数の個数: 80

約数和(自身を含む): 263420640

約数和(自身を除く): 178209072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 15173, 30346, 45519, 60692, 91038, 121384, 136557, 182076, 197249, 242768, 273114, 364152, 394498, 409671, 546228, 591747, 728304, 788996, 819342, 1092456, 1183494, 1577992, 1638684, 1775241, 2184912, 2366988, 3155984, 3277368, 3550482, 4733976, 5325723, 6554736, 7100964, 9467952, 10651446, 14201928, 21302892, 28403856, 42605784, 85211568]

約数ペア:

[(1, 85211568), (2, 42605784), (3, 28403856), (4, 21302892), (6, 14201928), (8, 10651446), (9, 9467952), (12, 7100964), (13, 6554736), (16, 5325723), (18, 4733976), (24, 3550482), (26, 3277368), (27, 3155984), (36, 2366988), (39, 2184912), (48, 1775241), (52, 1638684), (54, 1577992), (72, 1183494), (78, 1092456), (104, 819342), (108, 788996), (117, 728304), (144, 591747), (156, 546228), (208, 409671), (216, 394498), (234, 364152), (312, 273114), (351, 242768), (432, 197249), (468, 182076), (624, 136557), (702, 121384), (936, 91038), (1404, 60692), (1872, 45519), (2808, 30346), (5616, 15173)]