67364245

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 90585000

約数和(自身を除く): 23220755

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 2749, 4901, 13745, 24505, 35737, 79721, 178685, 398605, 464581, 1036373, 2322905, 5181865, 13472849, 67364245]

約数ペア:

[(1, 67364245), (5, 13472849), (13, 5181865), (29, 2322905), (65, 1036373), (145, 464581), (169, 398605), (377, 178685), (845, 79721), (1885, 35737), (2749, 24505), (4901, 13745)]