71772174

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{15161}}^1$

素因数の和:15432

約数の個数: 24

約数和(自身を含む): 156107952

約数和(自身を除く): 84335778

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 15161, 30322, 45483, 90966, 136449, 272898, 3987343, 7974686, 11962029, 23924058, 35886087, 71772174]

約数ペア:

[(1, 71772174), (2, 35886087), (3, 23924058), (6, 11962029), (9, 7974686), (18, 3987343), (263, 272898), (526, 136449), (789, 90966), (1578, 45483), (2367, 30322), (4734, 15161)]