68938906

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{797}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 105383880

約数和(自身を除く): 36444974

約数列:

[1, 2, 61, 122, 709, 797, 1418, 1594, 43249, 48617, 86498, 97234, 565073, 1130146, 34469453, 68938906]

約数ペア:

[(1, 68938906), (2, 34469453), (61, 1130146), (122, 565073), (709, 97234), (797, 86498), (1418, 48617), (1594, 43249)]