68716910

素因数分解:

$2^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{6287}}^1$

素因数の和:7387

約数の個数: 16

約数和(自身を含む): 123823296

約数和(自身を除く): 55106386

約数列:

[1, 2, 5, 10, 1093, 2186, 5465, 6287, 10930, 12574, 31435, 62870, 6871691, 13743382, 34358455, 68716910]

約数ペア:

[(1, 68716910), (2, 34358455), (5, 13743382), (10, 6871691), (1093, 62870), (2186, 31435), (5465, 12574), (6287, 10930)]