86852570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1240751}}^1$

素因数の和:1240765

約数の個数: 16

約数和(自身を含む): 178668288

約数和(自身を除く): 91815718

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1240751, 2481502, 6203755, 8685257, 12407510, 17370514, 43426285, 86852570]

約数ペア:

[(1, 86852570), (2, 43426285), (5, 17370514), (7, 12407510), (10, 8685257), (14, 6203755), (35, 2481502), (70, 1240751)]