73315728

素因数分解:

$2^4\times 3^2\times {\mathrm{509137}}^1$

素因数の和:509151

約数の個数: 30

約数和(自身を含む): 205182614

約数和(自身を除く): 131866886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 509137, 1018274, 1527411, 2036548, 3054822, 4073096, 4582233, 6109644, 8146192, 9164466, 12219288, 18328932, 24438576, 36657864, 73315728]

約数ペア:

[(1, 73315728), (2, 36657864), (3, 24438576), (4, 18328932), (6, 12219288), (8, 9164466), (9, 8146192), (12, 6109644), (16, 4582233), (18, 4073096), (24, 3054822), (36, 2036548), (48, 1527411), (72, 1018274), (144, 509137)]