66422846

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 116732928

約数和(自身を除く): 50310082

約数列:

[1, 2, 7, 14, 73, 103, 146, 206, 511, 631, 721, 1022, 1262, 1442, 4417, 7519, 8834, 15038, 46063, 52633, 64993, 92126, 105266, 129986, 322441, 454951, 644882, 909902, 4744489, 9488978, 33211423, 66422846]

約数ペア:

[(1, 66422846), (2, 33211423), (7, 9488978), (14, 4744489), (73, 909902), (103, 644882), (146, 454951), (206, 322441), (511, 129986), (631, 105266), (721, 92126), (1022, 64993), (1262, 52633), (1442, 46063), (4417, 15038), (7519, 8834)]