64662364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1451}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 122089968

約数和(自身を除く): 57427604

約数列:

[1, 2, 4, 13, 26, 52, 857, 1451, 1714, 2902, 3428, 5804, 11141, 18863, 22282, 37726, 44564, 75452, 1243507, 2487014, 4974028, 16165591, 32331182, 64662364]

約数ペア:

[(1, 64662364), (2, 32331182), (4, 16165591), (13, 4974028), (26, 2487014), (52, 1243507), (857, 75452), (1451, 44564), (1714, 37726), (2902, 22282), (3428, 18863), (5804, 11141)]