66805294

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 24

約数和(自身を含む): 105592032

約数和(自身を除く): 38786738

約数列:

[1, 2, 23, 46, 233, 271, 466, 529, 542, 1058, 5359, 6233, 10718, 12466, 63143, 123257, 126286, 143359, 246514, 286718, 1452289, 2904578, 33402647, 66805294]

約数ペア:

[(1, 66805294), (2, 33402647), (23, 2904578), (46, 1452289), (233, 286718), (271, 246514), (466, 143359), (529, 126286), (542, 123257), (1058, 63143), (5359, 12466), (6233, 10718)]