78293644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{10529}}^1$

素因数の和:10570

約数の個数: 36

約数和(自身を含む): 161867160

約数和(自身を除く): 83573516

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 10529, 21058, 42116, 115819, 136877, 231638, 273754, 463276, 547508, 1505647, 1779401, 3011294, 3558802, 6022588, 7117604, 19573411, 39146822, 78293644]

約数ペア:

[(1, 78293644), (2, 39146822), (4, 19573411), (11, 7117604), (13, 6022588), (22, 3558802), (26, 3011294), (44, 1779401), (52, 1505647), (143, 547508), (169, 463276), (286, 273754), (338, 231638), (572, 136877), (676, 115819), (1859, 42116), (3718, 21058), (7436, 10529)]