78931410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37057}}^1$

素因数の和:37138

約数の個数: 32

約数和(自身を含む): 192108672

約数和(自身を除く): 113177262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 37057, 74114, 111171, 185285, 222342, 370570, 555855, 1111710, 2631047, 5262094, 7893141, 13155235, 15786282, 26310470, 39465705, 78931410]

約数ペア:

[(1, 78931410), (2, 39465705), (3, 26310470), (5, 15786282), (6, 13155235), (10, 7893141), (15, 5262094), (30, 2631047), (71, 1111710), (142, 555855), (213, 370570), (355, 222342), (426, 185285), (710, 111171), (1065, 74114), (2130, 37057)]