70348240

素因数分解:

$2^4\times 5^1\times {\mathrm{879353}}^1$

素因数の和:879366

約数の個数: 20

約数和(自身を含む): 163559844

約数和(自身を除く): 93211604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 879353, 1758706, 3517412, 4396765, 7034824, 8793530, 14069648, 17587060, 35174120, 70348240]

約数ペア:

[(1, 70348240), (2, 35174120), (4, 17587060), (5, 14069648), (8, 8793530), (10, 7034824), (16, 4396765), (20, 3517412), (40, 1758706), (80, 879353)]