68156715644

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{3557}}^1\times {\mathrm{60637}}^1$

素因数の和:64277

約数の個数: 24

約数和(自身を含む): 120820002240

約数和(自身を除く): 52663286596

約数列:

[1, 2, 4, 79, 158, 316, 3557, 7114, 14228, 60637, 121274, 242548, 281003, 562006, 1124012, 4790323, 9580646, 19161292, 215685809, 431371618, 862743236, 17039178911, 34078357822, 68156715644]

約数ペア:

[(1, 68156715644), (2, 34078357822), (4, 17039178911), (79, 862743236), (158, 431371618), (316, 215685809), (3557, 19161292), (7114, 9580646), (14228, 4790323), (60637, 1124012), (121274, 562006), (242548, 281003)]