87513166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 145605600

約数和(自身を除く): 58092434

約数列:

[1, 2, 13, 26, 59, 89, 118, 178, 641, 767, 1157, 1282, 1534, 2314, 5251, 8333, 10502, 16666, 37819, 57049, 68263, 75638, 114098, 136526, 491647, 741637, 983294, 1483274, 3365891, 6731782, 43756583, 87513166]

約数ペア:

[(1, 87513166), (2, 43756583), (13, 6731782), (26, 3365891), (59, 1483274), (89, 983294), (118, 741637), (178, 491647), (641, 136526), (767, 114098), (1157, 75638), (1282, 68263), (1534, 57049), (2314, 37819), (5251, 16666), (8333, 10502)]