70868651

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 87497280

約数和(自身を除く): 16628629

約数列:

[1, 7, 19, 49, 133, 163, 467, 931, 1141, 3097, 3269, 7987, 8873, 21679, 22883, 62111, 76121, 151753, 434777, 532847, 1446299, 3729929, 10124093, 70868651]

約数ペア:

[(1, 70868651), (7, 10124093), (19, 3729929), (49, 1446299), (133, 532847), (163, 434777), (467, 151753), (931, 76121), (1141, 62111), (3097, 22883), (3269, 21679), (7987, 8873)]