61131796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{81727}}^1$

素因数の和:81759

約数の個数: 24

約数和(自身を含む): 123572736

約数和(自身を除く): 62440940

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 81727, 163454, 326908, 898997, 1389359, 1797994, 2778718, 3595988, 5557436, 15282949, 30565898, 61131796]

約数ペア:

[(1, 61131796), (2, 30565898), (4, 15282949), (11, 5557436), (17, 3595988), (22, 2778718), (34, 1797994), (44, 1389359), (68, 898997), (187, 326908), (374, 163454), (748, 81727)]