87018734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{136393}}^1$

素因数の和:136435

約数の個数: 16

約数和(自身を含む): 147305520

約数和(自身を除く): 60286786

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 136393, 272786, 1500323, 3000646, 3955397, 7910794, 43509367, 87018734]

約数ペア:

[(1, 87018734), (2, 43509367), (11, 7910794), (22, 3955397), (29, 3000646), (58, 1500323), (319, 272786), (638, 136393)]