82171728

素因数分解:

$2^4\times 3^2\times {\mathrm{570637}}^1$

素因数の和:570651

約数の個数: 30

約数和(自身を含む): 229967114

約数和(自身を除く): 147795386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 570637, 1141274, 1711911, 2282548, 3423822, 4565096, 5135733, 6847644, 9130192, 10271466, 13695288, 20542932, 27390576, 41085864, 82171728]

約数ペア:

[(1, 82171728), (2, 41085864), (3, 27390576), (4, 20542932), (6, 13695288), (8, 10271466), (9, 9130192), (12, 6847644), (16, 5135733), (18, 4565096), (24, 3423822), (36, 2282548), (48, 1711911), (72, 1141274), (144, 570637)]