91042008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1976

約数の個数: 64

約数和(自身を含む): 237980160

約数和(自身を除く): 146938152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 1032, 1128, 1877, 2021, 3754, 4042, 5631, 6063, 7508, 8084, 11262, 12126, 15016, 16168, 22524, 24252, 45048, 48504, 80711, 88219, 161422, 176438, 242133, 264657, 322844, 352876, 484266, 529314, 645688, 705752, 968532, 1058628, 1937064, 2117256, 3793417, 7586834, 11380251, 15173668, 22760502, 30347336, 45521004, 91042008]

約数ペア:

[(1, 91042008), (2, 45521004), (3, 30347336), (4, 22760502), (6, 15173668), (8, 11380251), (12, 7586834), (24, 3793417), (43, 2117256), (47, 1937064), (86, 1058628), (94, 968532), (129, 705752), (141, 645688), (172, 529314), (188, 484266), (258, 352876), (282, 322844), (344, 264657), (376, 242133), (516, 176438), (564, 161422), (1032, 88219), (1128, 80711), (1877, 48504), (2021, 45048), (3754, 24252), (4042, 22524), (5631, 16168), (6063, 15016), (7508, 12126), (8084, 11262)]