80022744

素因数分解:

$2^3\times 3^2\times {\mathrm{1111427}}^1$

素因数の和:1111439

約数の個数: 24

約数和(自身を含む): 216728460

約数和(自身を除く): 136705716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1111427, 2222854, 3334281, 4445708, 6668562, 8891416, 10002843, 13337124, 20005686, 26674248, 40011372, 80022744]

約数ペア:

[(1, 80022744), (2, 40011372), (3, 26674248), (4, 20005686), (6, 13337124), (8, 10002843), (9, 8891416), (12, 6668562), (18, 4445708), (24, 3334281), (36, 2222854), (72, 1111427)]