68725058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 111628800

約数和(自身を除く): 42903742

約数列:

[1, 2, 23, 37, 46, 74, 149, 271, 298, 542, 851, 1702, 3427, 5513, 6233, 6854, 10027, 11026, 12466, 20054, 40379, 80758, 126799, 230621, 253598, 461242, 928717, 1494023, 1857434, 2988046, 34362529, 68725058]

約数ペア:

[(1, 68725058), (2, 34362529), (23, 2988046), (37, 1857434), (46, 1494023), (74, 928717), (149, 461242), (271, 253598), (298, 230621), (542, 126799), (851, 80758), (1702, 40379), (3427, 20054), (5513, 12466), (6233, 11026), (6854, 10027)]