68179210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619811}}^1$

素因数の和:619829

約数の個数: 16

約数和(自身を含む): 133879392

約数和(自身を除く): 65700182

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 619811, 1239622, 3099055, 6198110, 6817921, 13635842, 34089605, 68179210]

約数ペア:

[(1, 68179210), (2, 34089605), (5, 13635842), (10, 6817921), (11, 6198110), (22, 3099055), (55, 1239622), (110, 619811)]