68223918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39619}}^1$

素因数の和:39672

約数の個数: 32

約数和(自身を含む): 159747840

約数和(自身を除く): 91523922

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 39619, 79238, 118857, 237714, 277333, 554666, 831999, 1624379, 1663998, 3248758, 4873137, 9746274, 11370653, 22741306, 34111959, 68223918]

約数ペア:

[(1, 68223918), (2, 34111959), (3, 22741306), (6, 11370653), (7, 9746274), (14, 4873137), (21, 3248758), (41, 1663998), (42, 1624379), (82, 831999), (123, 554666), (246, 277333), (287, 237714), (574, 118857), (861, 79238), (1722, 39619)]