172572078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{3019}}^1$

素因数の和:4392

約数の個数: 32

約数和(自身を含む): 394871040

約数和(自身を除く): 222298962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1361, 2722, 3019, 4083, 6038, 8166, 9057, 9527, 18114, 19054, 21133, 28581, 42266, 57162, 63399, 126798, 4108859, 8217718, 12326577, 24653154, 28762013, 57524026, 86286039, 172572078]

約数ペア:

[(1, 172572078), (2, 86286039), (3, 57524026), (6, 28762013), (7, 24653154), (14, 12326577), (21, 8217718), (42, 4108859), (1361, 126798), (2722, 63399), (3019, 57162), (4083, 42266), (6038, 28581), (8166, 21133), (9057, 19054), (9527, 18114)]