86925918

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{198461}}^1$

素因数の和:198539

約数の個数: 16

約数和(自身を含む): 176234256

約数和(自身を除く): 89308338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 198461, 396922, 595383, 1190766, 14487653, 28975306, 43462959, 86925918]

約数ペア:

[(1, 86925918), (2, 43462959), (3, 28975306), (6, 14487653), (73, 1190766), (146, 595383), (219, 396922), (438, 198461)]