68933748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1841

約数の個数: 72

約数和(自身を含む): 183439200

約数和(自身を除く): 114505452

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 1789, 2028, 2964, 3211, 3578, 5367, 6422, 7156, 9633, 10734, 12844, 19266, 21468, 23257, 33991, 38532, 46514, 67982, 69771, 93028, 101973, 135964, 139542, 203946, 279084, 302341, 407892, 441883, 604682, 883766, 907023, 1209364, 1325649, 1767532, 1814046, 2651298, 3628092, 5302596, 5744479, 11488958, 17233437, 22977916, 34466874, 68933748]

約数ペア:

[(1, 68933748), (2, 34466874), (3, 22977916), (4, 17233437), (6, 11488958), (12, 5744479), (13, 5302596), (19, 3628092), (26, 2651298), (38, 1814046), (39, 1767532), (52, 1325649), (57, 1209364), (76, 907023), (78, 883766), (114, 604682), (156, 441883), (169, 407892), (228, 302341), (247, 279084), (338, 203946), (494, 139542), (507, 135964), (676, 101973), (741, 93028), (988, 69771), (1014, 67982), (1482, 46514), (1789, 38532), (2028, 33991), (2964, 23257), (3211, 21468), (3578, 19266), (5367, 12844), (6422, 10734), (7156, 9633)]