87321502

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{1471}}^1$

素因数の和:1983

約数の個数: 16

約数和(自身を含む): 133327872

約数和(自身を除く): 46006370

約数列:

[1, 2, 67, 134, 443, 886, 1471, 2942, 29681, 59362, 98557, 197114, 651653, 1303306, 43660751, 87321502]

約数ペア:

[(1, 87321502), (2, 43660751), (67, 1303306), (134, 651653), (443, 197114), (886, 98557), (1471, 59362), (2942, 29681)]