69351352

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2377}}^1$

素因数の和:2911

約数の個数: 32

約数和(自身を含む): 148957920

約数和(自身を除く): 79606568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 2084, 2377, 3647, 4168, 4754, 7294, 9508, 14588, 16639, 19016, 29176, 33278, 66556, 133112, 1238417, 2476834, 4953668, 8668919, 9907336, 17337838, 34675676, 69351352]

約数ペア:

[(1, 69351352), (2, 34675676), (4, 17337838), (7, 9907336), (8, 8668919), (14, 4953668), (28, 2476834), (56, 1238417), (521, 133112), (1042, 66556), (2084, 33278), (2377, 29176), (3647, 19016), (4168, 16639), (4754, 14588), (7294, 9508)]