86974098

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{198571}}^1$

素因数の和:198649

約数の個数: 16

約数和(自身を含む): 176331936

約数和(自身を除く): 89357838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 198571, 397142, 595713, 1191426, 14495683, 28991366, 43487049, 86974098]

約数ペア:

[(1, 86974098), (2, 43487049), (3, 28991366), (6, 14495683), (73, 1191426), (146, 595713), (219, 397142), (438, 198571)]