86909116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163363}}^1$

素因数の和:163393

約数の個数: 24

約数和(自身を含む): 182967680

約数和(自身を除く): 96058564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 163363, 326726, 653452, 1143541, 2287082, 3103897, 4574164, 6207794, 12415588, 21727279, 43454558, 86909116]

約数ペア:

[(1, 86909116), (2, 43454558), (4, 21727279), (7, 12415588), (14, 6207794), (19, 4574164), (28, 3103897), (38, 2287082), (76, 1143541), (133, 653452), (266, 326726), (532, 163363)]