67389918

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{190367}}^1$

素因数の和:190431

約数の個数: 16

約数和(自身を含む): 137064960

約数和(自身を除く): 69675042

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 190367, 380734, 571101, 1142202, 11231653, 22463306, 33694959, 67389918]

約数ペア:

[(1, 67389918), (2, 33694959), (3, 22463306), (6, 11231653), (59, 1142202), (118, 571101), (177, 380734), (354, 190367)]