70921870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373273}}^1$

素因数の和:373299

約数の個数: 16

約数和(自身を含む): 134378640

約数和(自身を除く): 63456770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 373273, 746546, 1866365, 3732730, 7092187, 14184374, 35460935, 70921870]

約数ペア:

[(1, 70921870), (2, 35460935), (5, 14184374), (10, 7092187), (19, 3732730), (38, 1866365), (95, 746546), (190, 373273)]