77814544

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{20873}}^1$

素因数の和:21114

約数の個数: 20

約数和(自身を含む): 151419996

約数和(自身を除く): 73605452

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 20873, 41746, 83492, 166984, 333968, 4863409, 9726818, 19453636, 38907272, 77814544]

約数ペア:

[(1, 77814544), (2, 38907272), (4, 19453636), (8, 9726818), (16, 4863409), (233, 333968), (466, 166984), (932, 83492), (1864, 41746), (3728, 20873)]