70998290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37967}}^1$

素因数の和:38002

約数の個数: 32

約数和(自身を含む): 147619584

約数和(自身を除く): 76621294

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 37967, 75934, 189835, 379670, 417637, 645439, 835274, 1290878, 2088185, 3227195, 4176370, 6454390, 7099829, 14199658, 35499145, 70998290]

約数ペア:

[(1, 70998290), (2, 35499145), (5, 14199658), (10, 7099829), (11, 6454390), (17, 4176370), (22, 3227195), (34, 2088185), (55, 1290878), (85, 835274), (110, 645439), (170, 417637), (187, 379670), (374, 189835), (935, 75934), (1870, 37967)]