78879672

素因数分解:

$2^3\times 3^2\times {\mathrm{1095551}}^1$

素因数の和:1095563

約数の個数: 24

約数和(自身を含む): 213632640

約数和(自身を除く): 134752968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1095551, 2191102, 3286653, 4382204, 6573306, 8764408, 9859959, 13146612, 19719918, 26293224, 39439836, 78879672]

約数ペア:

[(1, 78879672), (2, 39439836), (3, 26293224), (4, 19719918), (6, 13146612), (8, 9859959), (9, 8764408), (12, 6573306), (18, 4382204), (24, 3286653), (36, 2191102), (72, 1095551)]