84480812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{1439}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 159465600

約数和(自身を除く): 74984788

約数列:

[1, 2, 4, 13, 26, 52, 1129, 1439, 2258, 2878, 4516, 5756, 14677, 18707, 29354, 37414, 58708, 74828, 1624631, 3249262, 6498524, 21120203, 42240406, 84480812]

約数ペア:

[(1, 84480812), (2, 42240406), (4, 21120203), (13, 6498524), (26, 3249262), (52, 1624631), (1129, 74828), (1439, 58708), (2258, 37414), (2878, 29354), (4516, 18707), (5756, 14677)]