80813808

素因数分解:

$2^4\times 3^3\times {\mathrm{187069}}^1$

素因数の和:187086

約数の個数: 40

約数和(自身を含む): 231966800

約数和(自身を除く): 151152992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 187069, 374138, 561207, 748276, 1122414, 1496552, 1683621, 2244828, 2993104, 3367242, 4489656, 5050863, 6734484, 8979312, 10101726, 13468968, 20203452, 26937936, 40406904, 80813808]

約数ペア:

[(1, 80813808), (2, 40406904), (3, 26937936), (4, 20203452), (6, 13468968), (8, 10101726), (9, 8979312), (12, 6734484), (16, 5050863), (18, 4489656), (24, 3367242), (27, 2993104), (36, 2244828), (48, 1683621), (54, 1496552), (72, 1122414), (108, 748276), (144, 561207), (216, 374138), (432, 187069)]