68197734

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 177292800

約数和(自身を除く): 109095066

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 37, 54, 58, 66, 74, 87, 99, 107, 111, 174, 198, 214, 222, 261, 297, 319, 321, 333, 407, 522, 594, 638, 642, 666, 783, 814, 957, 963, 999, 1073, 1177, 1221, 1566, 1914, 1926, 1998, 2146, 2354, 2442, 2871, 2889, 3103, 3219, 3531, 3663, 3959, 5742, 5778, 6206, 6438, 7062, 7326, 7918, 8613, 9309, 9657, 10593, 10989, 11803, 11877, 17226, 18618, 19314, 21186, 21978, 23606, 23754, 27927, 28971, 31779, 34133, 35409, 35631, 43549, 55854, 57942, 63558, 68266, 70818, 71262, 83781, 87098, 102399, 106227, 106893, 114811, 130647, 167562, 204798, 212454, 213786, 229622, 261294, 307197, 318681, 344433, 391941, 614394, 637362, 688866, 783882, 921591, 1033299, 1175823, 1262921, 1843182, 2066598, 2351646, 2525842, 3099897, 3788763, 6199794, 7577526, 11366289, 22732578, 34098867, 68197734]

約数ペア:

[(1, 68197734), (2, 34098867), (3, 22732578), (6, 11366289), (9, 7577526), (11, 6199794), (18, 3788763), (22, 3099897), (27, 2525842), (29, 2351646), (33, 2066598), (37, 1843182), (54, 1262921), (58, 1175823), (66, 1033299), (74, 921591), (87, 783882), (99, 688866), (107, 637362), (111, 614394), (174, 391941), (198, 344433), (214, 318681), (222, 307197), (261, 261294), (297, 229622), (319, 213786), (321, 212454), (333, 204798), (407, 167562), (522, 130647), (594, 114811), (638, 106893), (642, 106227), (666, 102399), (783, 87098), (814, 83781), (957, 71262), (963, 70818), (999, 68266), (1073, 63558), (1177, 57942), (1221, 55854), (1566, 43549), (1914, 35631), (1926, 35409), (1998, 34133), (2146, 31779), (2354, 28971), (2442, 27927), (2871, 23754), (2889, 23606), (3103, 21978), (3219, 21186), (3531, 19314), (3663, 18618), (3959, 17226), (5742, 11877), (5778, 11803), (6206, 10989), (6438, 10593), (7062, 9657), (7326, 9309), (7918, 8613)]