91876318

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{1051}}^1$

素因数の和:1563

約数の個数: 16

約数和(自身を含む): 139558320

約数和(自身を除く): 47682002

約数列:

[1, 2, 109, 218, 401, 802, 1051, 2102, 43709, 87418, 114559, 229118, 421451, 842902, 45938159, 91876318]

約数ペア:

[(1, 91876318), (2, 45938159), (109, 842902), (218, 421451), (401, 229118), (802, 114559), (1051, 87418), (2102, 43709)]