80233398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{636773}}^1$

素因数の和:636788

約数の個数: 24

約数和(自身を含む): 198673488

約数和(自身を除く): 118440090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 636773, 1273546, 1910319, 3820638, 4457411, 5730957, 8914822, 11461914, 13372233, 26744466, 40116699, 80233398]

約数ペア:

[(1, 80233398), (2, 40116699), (3, 26744466), (6, 13372233), (7, 11461914), (9, 8914822), (14, 5730957), (18, 4457411), (21, 3820638), (42, 1910319), (63, 1273546), (126, 636773)]