72564112

素因数分解:

$2^4\times {\mathrm{1861}}^1\times {\mathrm{2437}}^1$

素因数の和:4306

約数の個数: 20

約数和(自身を含む): 140726236

約数和(自身を除く): 68162124

約数列:

[1, 2, 4, 8, 16, 1861, 2437, 3722, 4874, 7444, 9748, 14888, 19496, 29776, 38992, 4535257, 9070514, 18141028, 36282056, 72564112]

約数ペア:

[(1, 72564112), (2, 36282056), (4, 18141028), (8, 9070514), (16, 4535257), (1861, 38992), (2437, 29776), (3722, 19496), (4874, 14888), (7444, 9748)]