68116938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 151925760

約数和(自身を除く): 83808822

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 83, 114, 138, 166, 249, 313, 437, 498, 626, 874, 939, 1311, 1577, 1878, 1909, 2622, 3154, 3818, 4731, 5727, 5947, 7199, 9462, 11454, 11894, 14398, 17841, 21597, 25979, 35682, 36271, 43194, 51958, 72542, 77937, 108813, 136781, 155874, 217626, 273562, 410343, 493601, 597517, 820686, 987202, 1195034, 1480803, 1792551, 2961606, 3585102, 11352823, 22705646, 34058469, 68116938]

約数ペア:

[(1, 68116938), (2, 34058469), (3, 22705646), (6, 11352823), (19, 3585102), (23, 2961606), (38, 1792551), (46, 1480803), (57, 1195034), (69, 987202), (83, 820686), (114, 597517), (138, 493601), (166, 410343), (249, 273562), (313, 217626), (437, 155874), (498, 136781), (626, 108813), (874, 77937), (939, 72542), (1311, 51958), (1577, 43194), (1878, 36271), (1909, 35682), (2622, 25979), (3154, 21597), (3818, 17841), (4731, 14398), (5727, 11894), (5947, 11454), (7199, 9462)]