84639402

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{204443}}^1$

素因数の和:204474

約数の個数: 24

約数和(自身を含む): 191359584

約数和(自身を除く): 106720182

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 204443, 408886, 613329, 1226658, 1839987, 3679974, 4702189, 9404378, 14106567, 28213134, 42319701, 84639402]

約数ペア:

[(1, 84639402), (2, 42319701), (3, 28213134), (6, 14106567), (9, 9404378), (18, 4702189), (23, 3679974), (46, 1839987), (69, 1226658), (138, 613329), (207, 408886), (414, 204443)]