68426868

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139079}}^1$

素因数の和:139127

約数の個数: 24

約数和(自身を含む): 163558080

約数和(自身を除く): 95131212

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 139079, 278158, 417237, 556316, 834474, 1668948, 5702239, 11404478, 17106717, 22808956, 34213434, 68426868]

約数ペア:

[(1, 68426868), (2, 34213434), (3, 22808956), (4, 17106717), (6, 11404478), (12, 5702239), (41, 1668948), (82, 834474), (123, 556316), (164, 417237), (246, 278158), (492, 139079)]