64740692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4933}}^1$

素因数の和:5147

約数の個数: 24

約数和(自身を含む): 120606696

約数和(自身を除く): 55866004

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 4933, 6562, 9866, 13124, 19732, 83861, 167722, 335444, 952069, 1904138, 3808276, 16185173, 32370346, 64740692]

約数ペア:

[(1, 64740692), (2, 32370346), (4, 16185173), (17, 3808276), (34, 1904138), (68, 952069), (193, 335444), (386, 167722), (772, 83861), (3281, 19732), (4933, 13124), (6562, 9866)]