71114080

素因数分解:

$2^5\times 5^1\times {\mathrm{444463}}^1$

素因数の和:444478

約数の個数: 24

約数和(自身を含む): 168007392

約数和(自身を除く): 96893312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 444463, 888926, 1777852, 2222315, 3555704, 4444630, 7111408, 8889260, 14222816, 17778520, 35557040, 71114080]

約数ペア:

[(1, 71114080), (2, 35557040), (4, 17778520), (5, 14222816), (8, 8889260), (10, 7111408), (16, 4444630), (20, 3555704), (32, 2222315), (40, 1777852), (80, 888926), (160, 444463)]