63728444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72091}}^1$

素因数の和:72125

約数の個数: 24

約数和(自身を含む): 127170288

約数和(自身を除く): 63441844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 72091, 144182, 288364, 937183, 1225547, 1874366, 2451094, 3748732, 4902188, 15932111, 31864222, 63728444]

約数ペア:

[(1, 63728444), (2, 31864222), (4, 15932111), (13, 4902188), (17, 3748732), (26, 2451094), (34, 1874366), (52, 1225547), (68, 937183), (221, 288364), (442, 144182), (884, 72091)]