87540374

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{3529}}^1$

素因数の和:3767

約数の個数: 16

約数和(自身を含む): 133857600

約数和(自身を除く): 46317226

約数列:

[1, 2, 79, 157, 158, 314, 3529, 7058, 12403, 24806, 278791, 554053, 557582, 1108106, 43770187, 87540374]

約数ペア:

[(1, 87540374), (2, 43770187), (79, 1108106), (157, 557582), (158, 554053), (314, 278791), (3529, 24806), (7058, 12403)]