87471666

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{66569}}^1$

素因数の和:66650

約数の個数: 24

約数和(自身を含む): 192121020

約数和(自身を除く): 104649354

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 66569, 133138, 199707, 399414, 599121, 1198242, 4859537, 9719074, 14578611, 29157222, 43735833, 87471666]

約数ペア:

[(1, 87471666), (2, 43735833), (3, 29157222), (6, 14578611), (9, 9719074), (18, 4859537), (73, 1198242), (146, 599121), (219, 399414), (438, 199707), (657, 133138), (1314, 66569)]