78670044

素因数分解:

$2^2\times 3^2\times {\mathrm{2185279}}^1$

素因数の和:2185289

約数の個数: 18

約数和(自身を含む): 198860480

約数和(自身を除く): 120190436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2185279, 4370558, 6555837, 8741116, 13111674, 19667511, 26223348, 39335022, 78670044]

約数ペア:

[(1, 78670044), (2, 39335022), (3, 26223348), (4, 19667511), (6, 13111674), (9, 8741116), (12, 6555837), (18, 4370558), (36, 2185279)]