68161760

素因数分解:

$2^5\times 5^1\times {\mathrm{426011}}^1$

素因数の和:426026

約数の個数: 24

約数和(自身を含む): 161032536

約数和(自身を除く): 92870776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 426011, 852022, 1704044, 2130055, 3408088, 4260110, 6816176, 8520220, 13632352, 17040440, 34080880, 68161760]

約数ペア:

[(1, 68161760), (2, 34080880), (4, 17040440), (5, 13632352), (8, 8520220), (10, 6816176), (16, 4260110), (20, 3408088), (32, 2130055), (40, 1704044), (80, 852022), (160, 426011)]