68319324

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{26729}}^1$

素因数の和:26810

約数の個数: 36

約数和(自身を含む): 175134960

約数和(自身を除く): 106815636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 26729, 53458, 80187, 106916, 160374, 240561, 320748, 481122, 962244, 1897759, 3795518, 5693277, 7591036, 11386554, 17079831, 22773108, 34159662, 68319324]

約数ペア:

[(1, 68319324), (2, 34159662), (3, 22773108), (4, 17079831), (6, 11386554), (9, 7591036), (12, 5693277), (18, 3795518), (36, 1897759), (71, 962244), (142, 481122), (213, 320748), (284, 240561), (426, 160374), (639, 106916), (852, 80187), (1278, 53458), (2556, 26729)]