66039394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{13171}}^1$

素因数の和:13305

約数の個数: 16

約数和(自身を含む): 104322240

約数和(自身を除く): 38282846

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 13171, 26342, 302933, 605866, 1435639, 2871278, 33019697, 66039394]

約数ペア:

[(1, 66039394), (2, 33019697), (23, 2871278), (46, 1435639), (109, 605866), (218, 302933), (2507, 26342), (5014, 13171)]