78879926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{1987}}^1$

素因数の和:2875

約数の個数: 16

約数和(自身を含む): 123669504

約数和(自身を除く): 44789578

約数列:

[1, 2, 23, 46, 863, 1726, 1987, 3974, 19849, 39698, 45701, 91402, 1714781, 3429562, 39439963, 78879926]

約数ペア:

[(1, 78879926), (2, 39439963), (23, 3429562), (46, 1714781), (863, 91402), (1726, 45701), (1987, 39698), (3974, 19849)]