87240828

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{17351}}^1$

素因数の和:17777

約数の個数: 24

約数和(自身を含む): 204059520

約数和(自身を除く): 116818692

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 17351, 34702, 52053, 69404, 104106, 208212, 7270069, 14540138, 21810207, 29080276, 43620414, 87240828]

約数ペア:

[(1, 87240828), (2, 43620414), (3, 29080276), (4, 21810207), (6, 14540138), (12, 7270069), (419, 208212), (838, 104106), (1257, 69404), (1676, 52053), (2514, 34702), (5028, 17351)]