79711728

素因数分解:

$2^4\times 3^1\times {\mathrm{1660661}}^1$

素因数の和:1660672

約数の個数: 20

約数和(自身を含む): 205922088

約数和(自身を除く): 126210360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1660661, 3321322, 4981983, 6642644, 9963966, 13285288, 19927932, 26570576, 39855864, 79711728]

約数ペア:

[(1, 79711728), (2, 39855864), (3, 26570576), (4, 19927932), (6, 13285288), (8, 9963966), (12, 6642644), (16, 4981983), (24, 3321322), (48, 1660661)]