85151456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 182319984

約数和(自身を除く): 97168528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1712, 1913, 2782, 3424, 3826, 5564, 7652, 11128, 15304, 22256, 24869, 30608, 44512, 49738, 61216, 99476, 198952, 204691, 397904, 409382, 795808, 818764, 1637528, 2660983, 3275056, 5321966, 6550112, 10643932, 21287864, 42575728, 85151456]

約数ペア:

[(1, 85151456), (2, 42575728), (4, 21287864), (8, 10643932), (13, 6550112), (16, 5321966), (26, 3275056), (32, 2660983), (52, 1637528), (104, 818764), (107, 795808), (208, 409382), (214, 397904), (416, 204691), (428, 198952), (856, 99476), (1391, 61216), (1712, 49738), (1913, 44512), (2782, 30608), (3424, 24869), (3826, 22256), (5564, 15304), (7652, 11128)]