70220570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1213}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 144747648

約数和(自身を除く): 74527078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 827, 1213, 1654, 2426, 4135, 5789, 6065, 8270, 8491, 11578, 12130, 16982, 28945, 42455, 57890, 84910, 1003151, 2006302, 5015755, 7022057, 10031510, 14044114, 35110285, 70220570]

約数ペア:

[(1, 70220570), (2, 35110285), (5, 14044114), (7, 10031510), (10, 7022057), (14, 5015755), (35, 2006302), (70, 1003151), (827, 84910), (1213, 57890), (1654, 42455), (2426, 28945), (4135, 16982), (5789, 12130), (6065, 11578), (8270, 8491)]