70690664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25913}}^1$

素因数の和:25961

約数の個数: 32

約数和(自身を含む): 149264640

約数和(自身を除く): 78573976

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 25913, 51826, 103652, 207304, 285043, 570086, 803303, 1140172, 1606606, 2280344, 3213212, 6426424, 8836333, 17672666, 35345332, 70690664]

約数ペア:

[(1, 70690664), (2, 35345332), (4, 17672666), (8, 8836333), (11, 6426424), (22, 3213212), (31, 2280344), (44, 1606606), (62, 1140172), (88, 803303), (124, 570086), (248, 285043), (341, 207304), (682, 103652), (1364, 51826), (2728, 25913)]