66503090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229321}}^1$

素因数の和:229357

約数の個数: 16

約数和(自身を含む): 123833880

約数和(自身を除く): 57330790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 229321, 458642, 1146605, 2293210, 6650309, 13300618, 33251545, 66503090]

約数ペア:

[(1, 66503090), (2, 33251545), (5, 13300618), (10, 6650309), (29, 2293210), (58, 1146605), (145, 458642), (290, 229321)]