61117718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{20359}}^1$

素因数の和:20459

約数の個数: 16

約数和(自身を含む): 97728000

約数和(自身を除く): 36610282

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 20359, 40718, 386821, 773642, 1608361, 3216722, 30558859, 61117718]

約数ペア:

[(1, 61117718), (2, 30558859), (19, 3216722), (38, 1608361), (79, 773642), (158, 386821), (1501, 40718), (3002, 20359)]