74517788

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{1123}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 133409808

約数和(自身を除く): 58892020

約数列:

[1, 2, 4, 53, 106, 212, 313, 626, 1123, 1252, 2246, 4492, 16589, 33178, 59519, 66356, 119038, 238076, 351499, 702998, 1405996, 18629447, 37258894, 74517788]

約数ペア:

[(1, 74517788), (2, 37258894), (4, 18629447), (53, 1405996), (106, 702998), (212, 351499), (313, 238076), (626, 119038), (1123, 66356), (1252, 59519), (2246, 33178), (4492, 16589)]