79722

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 24

約数和(自身を含む): 178464

約数和(自身を除く): 98742

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 103, 129, 206, 258, 309, 387, 618, 774, 927, 1854, 4429, 8858, 13287, 26574, 39861, 79722]

約数ペア:

[(1, 79722), (2, 39861), (3, 26574), (6, 13287), (9, 8858), (18, 4429), (43, 1854), (86, 927), (103, 774), (129, 618), (206, 387), (258, 309)]