68995728

素因数分解:

$2^4\times 3^2\times {\mathrm{479137}}^1$

素因数の和:479151

約数の個数: 30

約数和(自身を含む): 193092614

約数和(自身を除く): 124096886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 479137, 958274, 1437411, 1916548, 2874822, 3833096, 4312233, 5749644, 7666192, 8624466, 11499288, 17248932, 22998576, 34497864, 68995728]

約数ペア:

[(1, 68995728), (2, 34497864), (3, 22998576), (4, 17248932), (6, 11499288), (8, 8624466), (9, 7666192), (12, 5749644), (16, 4312233), (18, 3833096), (24, 2874822), (36, 1916548), (48, 1437411), (72, 958274), (144, 479137)]