99689564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{112771}}^1$

素因数の和:112805

約数の個数: 24

約数和(自身を含む): 198929808

約数和(自身を除く): 99240244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 112771, 225542, 451084, 1466023, 1917107, 2932046, 3834214, 5864092, 7668428, 24922391, 49844782, 99689564]

約数ペア:

[(1, 99689564), (2, 49844782), (4, 24922391), (13, 7668428), (17, 5864092), (26, 3834214), (34, 2932046), (52, 1917107), (68, 1466023), (221, 451084), (442, 225542), (884, 112771)]