89742612

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1889}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 217183680

約数和(自身を除く): 127441068

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 642, 1284, 1889, 3778, 3959, 5667, 7556, 7918, 11334, 11877, 15836, 22668, 23754, 47508, 69893, 139786, 202123, 209679, 279572, 404246, 419358, 606369, 808492, 838716, 1212738, 2425476, 7478551, 14957102, 22435653, 29914204, 44871306, 89742612]

約数ペア:

[(1, 89742612), (2, 44871306), (3, 29914204), (4, 22435653), (6, 14957102), (12, 7478551), (37, 2425476), (74, 1212738), (107, 838716), (111, 808492), (148, 606369), (214, 419358), (222, 404246), (321, 279572), (428, 209679), (444, 202123), (642, 139786), (1284, 69893), (1889, 47508), (3778, 23754), (3959, 22668), (5667, 15836), (7556, 11877), (7918, 11334)]