96661880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{345221}}^1$

素因数の和:345239

約数の個数: 32

約数和(自身を含む): 248559840

約数和(自身を除く): 151897960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 345221, 690442, 1380884, 1726105, 2416547, 2761768, 3452210, 4833094, 6904420, 9666188, 12082735, 13808840, 19332376, 24165470, 48330940, 96661880]

約数ペア:

[(1, 96661880), (2, 48330940), (4, 24165470), (5, 19332376), (7, 13808840), (8, 12082735), (10, 9666188), (14, 6904420), (20, 4833094), (28, 3452210), (35, 2761768), (40, 2416547), (56, 1726105), (70, 1380884), (140, 690442), (280, 345221)]