68742018

素因数分解:

$2^1\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{3697}}^1$

素因数の和:4738

約数の個数: 24

約数和(自身を含む): 149125548

約数和(自身を除く): 80383530

約数列:

[1, 2, 3, 6, 9, 18, 1033, 2066, 3099, 3697, 6198, 7394, 9297, 11091, 18594, 22182, 33273, 66546, 3819001, 7638002, 11457003, 22914006, 34371009, 68742018]

約数ペア:

[(1, 68742018), (2, 34371009), (3, 22914006), (6, 11457003), (9, 7638002), (18, 3819001), (1033, 66546), (2066, 33273), (3099, 22182), (3697, 18594), (6198, 11091), (7394, 9297)]