81395822

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{3593}}^1$

素因数の和:3883

約数の個数: 16

約数和(自身を含む): 125243712

約数和(自身を除く): 43847890

約数列:

[1, 2, 47, 94, 241, 482, 3593, 7186, 11327, 22654, 168871, 337742, 865913, 1731826, 40697911, 81395822]

約数ペア:

[(1, 81395822), (2, 40697911), (47, 1731826), (94, 865913), (241, 337742), (482, 168871), (3593, 22654), (7186, 11327)]