68393484

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^2\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 90

約数和(自身を含む): 185909724

約数和(自身を除く): 117516240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 251, 261, 324, 348, 502, 522, 753, 783, 841, 1004, 1044, 1506, 1566, 1682, 2259, 2349, 2523, 3012, 3132, 3364, 4518, 4698, 5046, 6777, 7279, 7569, 9036, 9396, 10092, 13554, 14558, 15138, 20331, 21837, 22707, 27108, 29116, 30276, 40662, 43674, 45414, 65511, 68121, 81324, 87348, 90828, 131022, 136242, 196533, 211091, 262044, 272484, 393066, 422182, 589599, 633273, 786132, 844364, 1179198, 1266546, 1899819, 2358396, 2533092, 3799638, 5699457, 7599276, 11398914, 17098371, 22797828, 34196742, 68393484]

約数ペア:

[(1, 68393484), (2, 34196742), (3, 22797828), (4, 17098371), (6, 11398914), (9, 7599276), (12, 5699457), (18, 3799638), (27, 2533092), (29, 2358396), (36, 1899819), (54, 1266546), (58, 1179198), (81, 844364), (87, 786132), (108, 633273), (116, 589599), (162, 422182), (174, 393066), (251, 272484), (261, 262044), (324, 211091), (348, 196533), (502, 136242), (522, 131022), (753, 90828), (783, 87348), (841, 81324), (1004, 68121), (1044, 65511), (1506, 45414), (1566, 43674), (1682, 40662), (2259, 30276), (2349, 29116), (2523, 27108), (3012, 22707), (3132, 21837), (3364, 20331), (4518, 15138), (4698, 14558), (5046, 13554), (6777, 10092), (7279, 9396), (7569, 9036)]