80275582

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{13147}}^1$

素因数の和:13263

約数の個数: 16

約数和(自身を含む): 124958592

約数和(自身を除く): 44683010

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 13147, 26294, 565321, 933437, 1130642, 1866874, 40137791, 80275582]

約数ペア:

[(1, 80275582), (2, 40137791), (43, 1866874), (71, 1130642), (86, 933437), (142, 565321), (3053, 26294), (6106, 13147)]