82726786

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{18793}}^1$

素因数の和:18897

約数の個数: 16

約数和(自身を含む): 129904128

約数和(自身を除く): 47177342

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 18793, 37586, 582583, 1165166, 1334303, 2668606, 41363393, 82726786]

約数ペア:

[(1, 82726786), (2, 41363393), (31, 2668606), (62, 1334303), (71, 1165166), (142, 582583), (2201, 37586), (4402, 18793)]