87829198

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{1429}}^1$

素因数の和:1899

約数の個数: 16

約数和(自身を含む): 133848000

約数和(自身を除く): 46018802

約数列:

[1, 2, 79, 158, 389, 778, 1429, 2858, 30731, 61462, 112891, 225782, 555881, 1111762, 43914599, 87829198]

約数ペア:

[(1, 87829198), (2, 43914599), (79, 1111762), (158, 555881), (389, 225782), (778, 112891), (1429, 61462), (2858, 30731)]