69308078

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{81157}}^1$

素因数の和:81227

約数の個数: 16

約数和(自身を含む): 120763104

約数和(自身を除く): 51455026

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 81157, 162314, 568099, 1136198, 4950577, 9901154, 34654039, 69308078]

約数ペア:

[(1, 69308078), (2, 34654039), (7, 9901154), (14, 4950577), (61, 1136198), (122, 568099), (427, 162314), (854, 81157)]