69941268

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{20029}}^1$

素因数の和:20136

約数の個数: 36

約数和(自身を含む): 178627540

約数和(自身を除く): 108686272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 20029, 40058, 60087, 80116, 120174, 180261, 240348, 360522, 721044, 1942813, 3885626, 5828439, 7771252, 11656878, 17485317, 23313756, 34970634, 69941268]

約数ペア:

[(1, 69941268), (2, 34970634), (3, 23313756), (4, 17485317), (6, 11656878), (9, 7771252), (12, 5828439), (18, 3885626), (36, 1942813), (97, 721044), (194, 360522), (291, 240348), (388, 180261), (582, 120174), (873, 80116), (1164, 60087), (1746, 40058), (3492, 20029)]