86281398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{684773}}^1$

素因数の和:684788

約数の個数: 24

約数和(自身を含む): 213649488

約数和(自身を除く): 127368090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 684773, 1369546, 2054319, 4108638, 4793411, 6162957, 9586822, 12325914, 14380233, 28760466, 43140699, 86281398]

約数ペア:

[(1, 86281398), (2, 43140699), (3, 28760466), (6, 14380233), (7, 12325914), (9, 9586822), (14, 6162957), (18, 4793411), (21, 4108638), (42, 2054319), (63, 1369546), (126, 684773)]