68841276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:168

約数の個数: 108

約数和(自身を含む): 194517288

約数和(自身を除く): 125676012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 53, 84, 94, 98, 106, 141, 147, 159, 188, 196, 212, 282, 294, 318, 329, 371, 564, 588, 636, 658, 742, 987, 1113, 1316, 1484, 1974, 2209, 2226, 2303, 2491, 2597, 3948, 4418, 4452, 4606, 4982, 5194, 6627, 6909, 7473, 7791, 8836, 9212, 9964, 10388, 13254, 13818, 14946, 15463, 15582, 17437, 26508, 27636, 29892, 30926, 31164, 34874, 46389, 52311, 61852, 69748, 92778, 104622, 108241, 117077, 122059, 185556, 209244, 216482, 234154, 244118, 324723, 351231, 366177, 432964, 468308, 488236, 649446, 702462, 732354, 819539, 1298892, 1404924, 1464708, 1639078, 2458617, 3278156, 4917234, 5736773, 9834468, 11473546, 17210319, 22947092, 34420638, 68841276]

約数ペア:

[(1, 68841276), (2, 34420638), (3, 22947092), (4, 17210319), (6, 11473546), (7, 9834468), (12, 5736773), (14, 4917234), (21, 3278156), (28, 2458617), (42, 1639078), (47, 1464708), (49, 1404924), (53, 1298892), (84, 819539), (94, 732354), (98, 702462), (106, 649446), (141, 488236), (147, 468308), (159, 432964), (188, 366177), (196, 351231), (212, 324723), (282, 244118), (294, 234154), (318, 216482), (329, 209244), (371, 185556), (564, 122059), (588, 117077), (636, 108241), (658, 104622), (742, 92778), (987, 69748), (1113, 61852), (1316, 52311), (1484, 46389), (1974, 34874), (2209, 31164), (2226, 30926), (2303, 29892), (2491, 27636), (2597, 26508), (3948, 17437), (4418, 15582), (4452, 15463), (4606, 14946), (4982, 13818), (5194, 13254), (6627, 10388), (6909, 9964), (7473, 9212), (7791, 8836)]