85174218

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163169}}^1$

素因数の和:163206

約数の個数: 24

約数和(自身を含む): 190908900

約数和(自身を除く): 105734682

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 163169, 326338, 489507, 979014, 1468521, 2937042, 4731901, 9463802, 14195703, 28391406, 42587109, 85174218]

約数ペア:

[(1, 85174218), (2, 42587109), (3, 28391406), (6, 14195703), (9, 9463802), (18, 4731901), (29, 2937042), (58, 1468521), (87, 979014), (174, 489507), (261, 326338), (522, 163169)]