68872382

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{2609}}^1$

素因数の和:2875

約数の個数: 16

約数和(自身を含む): 105423120

約数和(自身を除く): 36550738

約数列:

[1, 2, 67, 134, 197, 394, 2609, 5218, 13199, 26398, 174803, 349606, 513973, 1027946, 34436191, 68872382]

約数ペア:

[(1, 68872382), (2, 34436191), (67, 1027946), (134, 513973), (197, 349606), (394, 174803), (2609, 26398), (5218, 13199)]