68542242

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{278627}}^1$

素因数の和:278673

約数の個数: 16

約数和(自身を含む): 140428512

約数和(自身を除く): 71886270

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 278627, 557254, 835881, 1671762, 11423707, 22847414, 34271121, 68542242]

約数ペア:

[(1, 68542242), (2, 34271121), (3, 22847414), (6, 11423707), (41, 1671762), (82, 835881), (123, 557254), (246, 278627)]