69397118

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 125190144

約数和(自身を除く): 55793026

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1697, 1778, 2921, 3394, 5842, 11879, 20447, 23758, 39031, 40894, 78062, 215519, 273217, 431038, 546434, 1508633, 3017266, 4956937, 9913874, 34698559, 69397118]

約数ペア:

[(1, 69397118), (2, 34698559), (7, 9913874), (14, 4956937), (23, 3017266), (46, 1508633), (127, 546434), (161, 431038), (254, 273217), (322, 215519), (889, 78062), (1697, 40894), (1778, 39031), (2921, 23758), (3394, 20447), (5842, 11879)]