80612856

素因数分解:

$2^3\times 3^2\times {\mathrm{1119623}}^1$

素因数の和:1119635

約数の個数: 24

約数和(自身を含む): 218326680

約数和(自身を除く): 137713824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1119623, 2239246, 3358869, 4478492, 6717738, 8956984, 10076607, 13435476, 20153214, 26870952, 40306428, 80612856]

約数ペア:

[(1, 80612856), (2, 40306428), (3, 26870952), (4, 20153214), (6, 13435476), (8, 10076607), (9, 8956984), (12, 6717738), (18, 4478492), (24, 3358869), (36, 2239246), (72, 1119623)]