87851674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{2213}}^1$

素因数の和:3101

約数の個数: 16

約数和(自身を含む): 137728512

約数和(自身を除く): 49876838

約数列:

[1, 2, 23, 46, 863, 1726, 2213, 4426, 19849, 39698, 50899, 101798, 1909819, 3819638, 43925837, 87851674]

約数ペア:

[(1, 87851674), (2, 43925837), (23, 3819638), (46, 1909819), (863, 101798), (1726, 50899), (2213, 39698), (4426, 19849)]