68303916

素因数分解:

$2^2\times 3^2\times {\mathrm{821}}^1\times {\mathrm{2311}}^1$

素因数の和:3142

約数の個数: 36

約数和(自身を含む): 172942224

約数和(自身を除く): 104638308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 821, 1642, 2311, 2463, 3284, 4622, 4926, 6933, 7389, 9244, 9852, 13866, 14778, 20799, 27732, 29556, 41598, 83196, 1897331, 3794662, 5691993, 7589324, 11383986, 17075979, 22767972, 34151958, 68303916]

約数ペア:

[(1, 68303916), (2, 34151958), (3, 22767972), (4, 17075979), (6, 11383986), (9, 7589324), (12, 5691993), (18, 3794662), (36, 1897331), (821, 83196), (1642, 41598), (2311, 29556), (2463, 27732), (3284, 20799), (4622, 14778), (4926, 13866), (6933, 9852), (7389, 9244)]