79921656

素因数分解:

$2^3\times 3^2\times {\mathrm{1110023}}^1$

素因数の和:1110035

約数の個数: 24

約数和(自身を含む): 216454680

約数和(自身を除く): 136533024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1110023, 2220046, 3330069, 4440092, 6660138, 8880184, 9990207, 13320276, 19980414, 26640552, 39960828, 79921656]

約数ペア:

[(1, 79921656), (2, 39960828), (3, 26640552), (4, 19980414), (6, 13320276), (8, 9990207), (9, 8880184), (12, 6660138), (18, 4440092), (24, 3330069), (36, 2220046), (72, 1110023)]