65976670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{90379}}^1$

素因数の和:90459

約数の個数: 16

約数和(自身を含む): 120386160

約数和(自身を除く): 54409490

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 90379, 180758, 451895, 903790, 6597667, 13195334, 32988335, 65976670]

約数ペア:

[(1, 65976670), (2, 32988335), (5, 13195334), (10, 6597667), (73, 903790), (146, 451895), (365, 180758), (730, 90379)]