68070880

素因数分解:

$2^5\times 5^1\times {\mathrm{425443}}^1$

素因数の和:425458

約数の個数: 24

約数和(自身を含む): 160817832

約数和(自身を除く): 92746952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 425443, 850886, 1701772, 2127215, 3403544, 4254430, 6807088, 8508860, 13614176, 17017720, 34035440, 68070880]

約数ペア:

[(1, 68070880), (2, 34035440), (4, 17017720), (5, 13614176), (8, 8508860), (10, 6807088), (16, 4254430), (20, 3403544), (32, 2127215), (40, 1701772), (80, 850886), (160, 425443)]