67261742

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{787}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 102049152

約数和(自身を除く): 34787410

約数列:

[1, 2, 151, 283, 302, 566, 787, 1574, 42733, 85466, 118837, 222721, 237674, 445442, 33630871, 67261742]

約数ペア:

[(1, 67261742), (2, 33630871), (151, 445442), (283, 237674), (302, 222721), (566, 118837), (787, 85466), (1574, 42733)]