79740468

素因数分解:

$2^2\times 3^2\times {\mathrm{2215013}}^1$

素因数の和:2215023

約数の個数: 18

約数和(自身を含む): 201566274

約数和(自身を除く): 121825806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2215013, 4430026, 6645039, 8860052, 13290078, 19935117, 26580156, 39870234, 79740468]

約数ペア:

[(1, 79740468), (2, 39870234), (3, 26580156), (4, 19935117), (6, 13290078), (9, 8860052), (12, 6645039), (18, 4430026), (36, 2215013)]