85409110

素因数分解:

$2^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{4957}}^1$

素因数の和:6687

約数の個数: 16

約数和(自身を含む): 153856656

約数和(自身を除く): 68447546

約数列:

[1, 2, 5, 10, 1723, 3446, 4957, 8615, 9914, 17230, 24785, 49570, 8540911, 17081822, 42704555, 85409110]

約数ペア:

[(1, 85409110), (2, 42704555), (5, 17081822), (10, 8540911), (1723, 49570), (3446, 24785), (4957, 17230), (8615, 9914)]