70057640

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{17341}}^1$

素因数の和:17453

約数の個数: 32

約数和(自身を含む): 159199560

約数和(自身を除く): 89141920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 17341, 34682, 69364, 86705, 138728, 173410, 346820, 693640, 1751441, 3502882, 7005764, 8757205, 14011528, 17514410, 35028820, 70057640]

約数ペア:

[(1, 70057640), (2, 35028820), (4, 17514410), (5, 14011528), (8, 8757205), (10, 7005764), (20, 3502882), (40, 1751441), (101, 693640), (202, 346820), (404, 173410), (505, 138728), (808, 86705), (1010, 69364), (2020, 34682), (4040, 17341)]