71764004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81181}}^1$

素因数の和:81215

約数の個数: 24

約数和(自身を含む): 143205048

約数和(自身を除く): 71441044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 81181, 162362, 324724, 1055353, 1380077, 2110706, 2760154, 4221412, 5520308, 17941001, 35882002, 71764004]

約数ペア:

[(1, 71764004), (2, 35882002), (4, 17941001), (13, 5520308), (17, 4221412), (26, 2760154), (34, 2110706), (52, 1380077), (68, 1055353), (221, 324724), (442, 162362), (884, 81181)]