71923932

素因数分解:

$2^2\times 3^2\times {\mathrm{1997887}}^1$

素因数の和:1997897

約数の個数: 18

約数和(自身を含む): 181807808

約数和(自身を除く): 109883876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1997887, 3995774, 5993661, 7991548, 11987322, 17980983, 23974644, 35961966, 71923932]

約数ペア:

[(1, 71923932), (2, 35961966), (3, 23974644), (4, 17980983), (6, 11987322), (9, 7991548), (12, 5993661), (18, 3995774), (36, 1997887)]