68678734

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{3851}}^1$

素因数の和:4131

約数の個数: 16

約数和(自身を含む): 106268976

約数和(自身を除く): 37590242

約数列:

[1, 2, 37, 74, 241, 482, 3851, 7702, 8917, 17834, 142487, 284974, 928091, 1856182, 34339367, 68678734]

約数ペア:

[(1, 68678734), (2, 34339367), (37, 1856182), (74, 928091), (241, 284974), (482, 142487), (3851, 17834), (7702, 8917)]