91239636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 219473408

約数和(自身を除く): 128233772

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 151, 172, 258, 302, 453, 516, 604, 906, 1171, 1812, 2342, 3513, 4684, 6493, 7026, 12986, 14052, 19479, 25972, 38958, 50353, 77916, 100706, 151059, 176821, 201412, 302118, 353642, 530463, 604236, 707284, 1060926, 2121852, 7603303, 15206606, 22809909, 30413212, 45619818, 91239636]

約数ペア:

[(1, 91239636), (2, 45619818), (3, 30413212), (4, 22809909), (6, 15206606), (12, 7603303), (43, 2121852), (86, 1060926), (129, 707284), (151, 604236), (172, 530463), (258, 353642), (302, 302118), (453, 201412), (516, 176821), (604, 151059), (906, 100706), (1171, 77916), (1812, 50353), (2342, 38958), (3513, 25972), (4684, 19479), (6493, 14052), (7026, 12986)]