64751492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1453}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 122258136

約数和(自身を除く): 57506644

約数列:

[1, 2, 4, 13, 26, 52, 857, 1453, 1714, 2906, 3428, 5812, 11141, 18889, 22282, 37778, 44564, 75556, 1245221, 2490442, 4980884, 16187873, 32375746, 64751492]

約数ペア:

[(1, 64751492), (2, 32375746), (4, 16187873), (13, 4980884), (26, 2490442), (52, 1245221), (857, 75556), (1453, 44564), (1714, 37778), (2906, 22282), (3428, 18889), (5812, 11141)]