71384647674

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{18914851}}^1$

素因数の和:18914910

約数の個数: 32

約数和(自身を含む): 155253105216

約数和(自身を除く): 83868457542

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 18914851, 37829702, 56744553, 113489106, 321552467, 643104934, 699849487, 964657401, 1399698974, 1929314802, 2099548461, 4199096922, 11897441279, 23794882558, 35692323837, 71384647674]

約数ペア:

[(1, 71384647674), (2, 35692323837), (3, 23794882558), (6, 11897441279), (17, 4199096922), (34, 2099548461), (37, 1929314802), (51, 1399698974), (74, 964657401), (102, 699849487), (111, 643104934), (222, 321552467), (629, 113489106), (1258, 56744553), (1887, 37829702), (3774, 18914851)]