87351812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{532633}}^1$

素因数の和:532678

約数の個数: 12

約数和(自身を含む): 156594396

約数和(自身を除く): 69242584

約数列:

[1, 2, 4, 41, 82, 164, 532633, 1065266, 2130532, 21837953, 43675906, 87351812]

約数ペア:

[(1, 87351812), (2, 43675906), (4, 21837953), (41, 2130532), (82, 1065266), (164, 532633)]