68590444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77591}}^1$

素因数の和:77625

約数の個数: 24

約数和(自身を含む): 136872288

約数和(自身を除く): 68281844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 77591, 155182, 310364, 1008683, 1319047, 2017366, 2638094, 4034732, 5276188, 17147611, 34295222, 68590444]

約数ペア:

[(1, 68590444), (2, 34295222), (4, 17147611), (13, 5276188), (17, 4034732), (26, 2638094), (34, 2017366), (52, 1319047), (68, 1008683), (221, 310364), (442, 155182), (884, 77591)]