70916540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{31379}}^1$

素因数の和:31501

約数の個数: 24

約数和(自身を含む): 150247440

約数和(自身を除く): 79330900

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 31379, 62758, 125516, 156895, 313790, 627580, 3545827, 7091654, 14183308, 17729135, 35458270, 70916540]

約数ペア:

[(1, 70916540), (2, 35458270), (4, 17729135), (5, 14183308), (10, 7091654), (20, 3545827), (113, 627580), (226, 313790), (452, 156895), (565, 125516), (1130, 62758), (2260, 31379)]