90215582

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{3011}}^1$

素因数の和:3295

約数の個数: 16

約数和(自身を含む): 137925504

約数和(自身を除く): 47709922

約数列:

[1, 2, 71, 142, 211, 422, 3011, 6022, 14981, 29962, 213781, 427562, 635321, 1270642, 45107791, 90215582]

約数ペア:

[(1, 90215582), (2, 45107791), (71, 1270642), (142, 635321), (211, 427562), (422, 213781), (3011, 29962), (6022, 14981)]