64752730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{925039}}^1$

素因数の和:925053

約数の個数: 16

約数和(自身を含む): 133205760

約数和(自身を除く): 68453030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 925039, 1850078, 4625195, 6475273, 9250390, 12950546, 32376365, 64752730]

約数ペア:

[(1, 64752730), (2, 32376365), (5, 12950546), (7, 9250390), (10, 6475273), (14, 4625195), (35, 1850078), (70, 925039)]