67765808

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 160302240

約数和(自身を除く): 92536432

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 34, 44, 58, 68, 71, 88, 116, 121, 136, 142, 176, 187, 232, 242, 272, 284, 319, 374, 464, 484, 493, 568, 638, 748, 781, 968, 986, 1136, 1207, 1276, 1496, 1562, 1936, 1972, 2057, 2059, 2414, 2552, 2992, 3124, 3509, 3944, 4114, 4118, 4828, 5104, 5423, 6248, 7018, 7888, 8228, 8236, 8591, 9656, 10846, 12496, 13277, 14036, 16456, 16472, 17182, 19312, 21692, 22649, 26554, 28072, 32912, 32944, 34364, 35003, 43384, 45298, 53108, 56144, 59653, 68728, 70006, 86768, 90596, 106216, 119306, 137456, 140012, 146047, 181192, 212432, 238612, 249139, 280024, 292094, 362384, 385033, 477224, 498278, 560048, 584188, 770066, 954448, 996556, 1168376, 1540132, 1993112, 2336752, 3080264, 3986224, 4235363, 6160528, 8470726, 16941452, 33882904, 67765808]

約数ペア:

[(1, 67765808), (2, 33882904), (4, 16941452), (8, 8470726), (11, 6160528), (16, 4235363), (17, 3986224), (22, 3080264), (29, 2336752), (34, 1993112), (44, 1540132), (58, 1168376), (68, 996556), (71, 954448), (88, 770066), (116, 584188), (121, 560048), (136, 498278), (142, 477224), (176, 385033), (187, 362384), (232, 292094), (242, 280024), (272, 249139), (284, 238612), (319, 212432), (374, 181192), (464, 146047), (484, 140012), (493, 137456), (568, 119306), (638, 106216), (748, 90596), (781, 86768), (968, 70006), (986, 68728), (1136, 59653), (1207, 56144), (1276, 53108), (1496, 45298), (1562, 43384), (1936, 35003), (1972, 34364), (2057, 32944), (2059, 32912), (2414, 28072), (2552, 26554), (2992, 22649), (3124, 21692), (3509, 19312), (3944, 17182), (4114, 16472), (4118, 16456), (4828, 14036), (5104, 13277), (5423, 12496), (6248, 10846), (7018, 9656), (7888, 8591), (8228, 8236)]