68150836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3889}}^1$

素因数の和:4243

約数の個数: 24

約数和(自身を含む): 128852360

約数和(自身を除く): 60701524

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 3889, 4381, 7778, 8762, 15556, 17524, 50557, 101114, 202228, 1310593, 2621186, 5242372, 17037709, 34075418, 68150836]

約数ペア:

[(1, 68150836), (2, 34075418), (4, 17037709), (13, 5242372), (26, 2621186), (52, 1310593), (337, 202228), (674, 101114), (1348, 50557), (3889, 17524), (4381, 15556), (7778, 8762)]