78552216

素因数分解:

$2^3\times 3^2\times {\mathrm{1091003}}^1$

素因数の和:1091015

約数の個数: 24

約数和(自身を含む): 212745780

約数和(自身を除く): 134193564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1091003, 2182006, 3273009, 4364012, 6546018, 8728024, 9819027, 13092036, 19638054, 26184072, 39276108, 78552216]

約数ペア:

[(1, 78552216), (2, 39276108), (3, 26184072), (4, 19638054), (6, 13092036), (8, 9819027), (9, 8728024), (12, 6546018), (18, 4364012), (24, 3273009), (36, 2182006), (72, 1091003)]