70484204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81203}}^1$

素因数の和:81245

約数の個数: 24

約数和(自身を含む): 145517568

約数和(自身を除く): 75033364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 81203, 162406, 324812, 568421, 1136842, 2273684, 2517293, 5034586, 10069172, 17621051, 35242102, 70484204]

約数ペア:

[(1, 70484204), (2, 35242102), (4, 17621051), (7, 10069172), (14, 5034586), (28, 2517293), (31, 2273684), (62, 1136842), (124, 568421), (217, 324812), (434, 162406), (868, 81203)]