66323210

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{52223}}^1$

素因数の和:52357

約数の個数: 16

約数和(自身を含む): 120324096

約数和(自身を除く): 54000886

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 52223, 104446, 261115, 522230, 6632321, 13264642, 33161605, 66323210]

約数ペア:

[(1, 66323210), (2, 33161605), (5, 13264642), (10, 6632321), (127, 522230), (254, 261115), (635, 104446), (1270, 52223)]