67856522

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1777}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 103842312

約数和(自身を除く): 35985790

約数列:

[1, 2, 61, 122, 313, 626, 1777, 3554, 19093, 38186, 108397, 216794, 556201, 1112402, 33928261, 67856522]

約数ペア:

[(1, 67856522), (2, 33928261), (61, 1112402), (122, 556201), (313, 216794), (626, 108397), (1777, 38186), (3554, 19093)]