80724114

素因数分解:

$2^1\times 3^5\times {\mathrm{166099}}^1$

素因数の和:166116

約数の個数: 24

約数和(自身を含む): 181381200

約数和(自身を除く): 100657086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 166099, 332198, 498297, 996594, 1494891, 2989782, 4484673, 8969346, 13454019, 26908038, 40362057, 80724114]

約数ペア:

[(1, 80724114), (2, 40362057), (3, 26908038), (6, 13454019), (9, 8969346), (18, 4484673), (27, 2989782), (54, 1494891), (81, 996594), (162, 498297), (243, 332198), (486, 166099)]