89385524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42403}}^1$

素因数の和:42455

約数の個数: 24

約数和(自身を含む): 170972928

約数和(自身を除く): 81587404

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 42403, 84806, 169612, 720851, 1314493, 1441702, 2628986, 2883404, 5257972, 22346381, 44692762, 89385524]

約数ペア:

[(1, 89385524), (2, 44692762), (4, 22346381), (17, 5257972), (31, 2883404), (34, 2628986), (62, 1441702), (68, 1314493), (124, 720851), (527, 169612), (1054, 84806), (2108, 42403)]