66550898

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{757}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 101102040

約数和(自身を除く): 34551142

約数列:

[1, 2, 113, 226, 389, 757, 778, 1514, 43957, 85541, 87914, 171082, 294473, 588946, 33275449, 66550898]

約数ペア:

[(1, 66550898), (2, 33275449), (113, 588946), (226, 294473), (389, 171082), (757, 87914), (778, 85541), (1514, 43957)]