86172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 206976

約数和(自身を除く): 120804

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 167, 172, 258, 334, 501, 516, 668, 1002, 2004, 7181, 14362, 21543, 28724, 43086, 86172]

約数ペア:

[(1, 86172), (2, 43086), (3, 28724), (4, 21543), (6, 14362), (12, 7181), (43, 2004), (86, 1002), (129, 668), (167, 516), (172, 501), (258, 334)]