80286768

素因数分解:

$2^4\times 3^3\times {\mathrm{185849}}^1$

素因数の和:185866

約数の個数: 40

約数和(自身を含む): 230454000

約数和(自身を除く): 150167232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 185849, 371698, 557547, 743396, 1115094, 1486792, 1672641, 2230188, 2973584, 3345282, 4460376, 5017923, 6690564, 8920752, 10035846, 13381128, 20071692, 26762256, 40143384, 80286768]

約数ペア:

[(1, 80286768), (2, 40143384), (3, 26762256), (4, 20071692), (6, 13381128), (8, 10035846), (9, 8920752), (12, 6690564), (16, 5017923), (18, 4460376), (24, 3345282), (27, 2973584), (36, 2230188), (48, 1672641), (54, 1486792), (72, 1115094), (108, 743396), (144, 557547), (216, 371698), (432, 185849)]