78850074

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{180023}}^1$

素因数の和:180101

約数の個数: 16

約数和(自身を含む): 159861312

約数和(自身を除く): 81011238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 180023, 360046, 540069, 1080138, 13141679, 26283358, 39425037, 78850074]

約数ペア:

[(1, 78850074), (2, 39425037), (3, 26283358), (6, 13141679), (73, 1080138), (146, 540069), (219, 360046), (438, 180023)]