91545456

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 244546848

約数和(自身を除く): 153001392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 181, 246, 257, 328, 362, 492, 514, 543, 656, 724, 771, 984, 1028, 1086, 1448, 1542, 1968, 2056, 2172, 2896, 3084, 4112, 4344, 6168, 7421, 8688, 10537, 12336, 14842, 21074, 22263, 29684, 31611, 42148, 44526, 46517, 59368, 63222, 84296, 89052, 93034, 118736, 126444, 139551, 168592, 178104, 186068, 252888, 279102, 356208, 372136, 505776, 558204, 744272, 1116408, 1907197, 2232816, 3814394, 5721591, 7628788, 11443182, 15257576, 22886364, 30515152, 45772728, 91545456]

約数ペア:

[(1, 91545456), (2, 45772728), (3, 30515152), (4, 22886364), (6, 15257576), (8, 11443182), (12, 7628788), (16, 5721591), (24, 3814394), (41, 2232816), (48, 1907197), (82, 1116408), (123, 744272), (164, 558204), (181, 505776), (246, 372136), (257, 356208), (328, 279102), (362, 252888), (492, 186068), (514, 178104), (543, 168592), (656, 139551), (724, 126444), (771, 118736), (984, 93034), (1028, 89052), (1086, 84296), (1448, 63222), (1542, 59368), (1968, 46517), (2056, 44526), (2172, 42148), (2896, 31611), (3084, 29684), (4112, 22263), (4344, 21074), (6168, 14842), (7421, 12336), (8688, 10537)]