80228274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11719}}^1$

素因数の和:11894

約数の個数: 32

約数和(自身を含む): 184519680

約数和(自身を除く): 104291406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 11719, 23438, 35157, 70314, 82033, 164066, 246099, 492198, 1910197, 3820394, 5730591, 11461182, 13371379, 26742758, 40114137, 80228274]

約数ペア:

[(1, 80228274), (2, 40114137), (3, 26742758), (6, 13371379), (7, 11461182), (14, 5730591), (21, 3820394), (42, 1910197), (163, 492198), (326, 246099), (489, 164066), (978, 82033), (1141, 70314), (2282, 35157), (3423, 23438), (6846, 11719)]