67508749

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38119}}^1$

素因数の和:38160

約数の個数: 16

約数和(自身を含む): 87828480

約数和(自身を除く): 20319731

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 38119, 266833, 419309, 876737, 2935163, 6137159, 9644107, 67508749]

約数ペア:

[(1, 67508749), (7, 9644107), (11, 6137159), (23, 2935163), (77, 876737), (161, 419309), (253, 266833), (1771, 38119)]