66835728

素因数分解:

$2^4\times 3^2\times {\mathrm{464137}}^1$

素因数の和:464151

約数の個数: 30

約数和(自身を含む): 187047614

約数和(自身を除く): 120211886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 464137, 928274, 1392411, 1856548, 2784822, 3713096, 4177233, 5569644, 7426192, 8354466, 11139288, 16708932, 22278576, 33417864, 66835728]

約数ペア:

[(1, 66835728), (2, 33417864), (3, 22278576), (4, 16708932), (6, 11139288), (8, 8354466), (9, 7426192), (12, 5569644), (16, 4177233), (18, 3713096), (24, 2784822), (36, 1856548), (48, 1392411), (72, 928274), (144, 464137)]