80461016

素因数分解:

$2^3\times {\mathrm{181}}^2\times {\mathrm{307}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 152196660

約数和(自身を除く): 71735644

約数列:

[1, 2, 4, 8, 181, 307, 362, 614, 724, 1228, 1448, 2456, 32761, 55567, 65522, 111134, 131044, 222268, 262088, 444536, 10057627, 20115254, 40230508, 80461016]

約数ペア:

[(1, 80461016), (2, 40230508), (4, 20115254), (8, 10057627), (181, 444536), (307, 262088), (362, 222268), (614, 131044), (724, 111134), (1228, 65522), (1448, 55567), (2456, 32761)]