71807436

素因数分解:

$2^2\times 3^2\times {\mathrm{1994651}}^1$

素因数の和:1994661

約数の個数: 18

約数和(自身を含む): 181513332

約数和(自身を除く): 109705896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1994651, 3989302, 5983953, 7978604, 11967906, 17951859, 23935812, 35903718, 71807436]

約数ペア:

[(1, 71807436), (2, 35903718), (3, 23935812), (4, 17951859), (6, 11967906), (9, 7978604), (12, 5983953), (18, 3989302), (36, 1994651)]