79217604

素因数分解:

$2^2\times 3^2\times {\mathrm{2200489}}^1$

素因数の和:2200499

約数の個数: 18

約数和(自身を含む): 200244590

約数和(自身を除く): 121026986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2200489, 4400978, 6601467, 8801956, 13202934, 19804401, 26405868, 39608802, 79217604]

約数ペア:

[(1, 79217604), (2, 39608802), (3, 26405868), (4, 19804401), (6, 13202934), (9, 8801956), (12, 6601467), (18, 4400978), (36, 2200489)]