67275208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 175472640

約数和(自身を除く): 108197432

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 124, 143, 154, 182, 217, 248, 271, 286, 308, 341, 364, 403, 434, 542, 572, 616, 682, 728, 806, 868, 1001, 1084, 1144, 1364, 1612, 1736, 1897, 2002, 2168, 2387, 2728, 2821, 2981, 3224, 3523, 3794, 4004, 4433, 4774, 5642, 5962, 7046, 7588, 8008, 8401, 8866, 9548, 11284, 11924, 14092, 15176, 16802, 17732, 19096, 20867, 22568, 23848, 24661, 28184, 31031, 33604, 35464, 38753, 41734, 49322, 58807, 62062, 67208, 77506, 83468, 92411, 98644, 109213, 117614, 124124, 155012, 166936, 184822, 197288, 218426, 235228, 248248, 271271, 310024, 369644, 436852, 470456, 542542, 646877, 739288, 764491, 873704, 1085084, 1201343, 1293754, 1528982, 2170168, 2402686, 2587508, 3057964, 4805372, 5175016, 6115928, 8409401, 9610744, 16818802, 33637604, 67275208]

約数ペア:

[(1, 67275208), (2, 33637604), (4, 16818802), (7, 9610744), (8, 8409401), (11, 6115928), (13, 5175016), (14, 4805372), (22, 3057964), (26, 2587508), (28, 2402686), (31, 2170168), (44, 1528982), (52, 1293754), (56, 1201343), (62, 1085084), (77, 873704), (88, 764491), (91, 739288), (104, 646877), (124, 542542), (143, 470456), (154, 436852), (182, 369644), (217, 310024), (248, 271271), (271, 248248), (286, 235228), (308, 218426), (341, 197288), (364, 184822), (403, 166936), (434, 155012), (542, 124124), (572, 117614), (616, 109213), (682, 98644), (728, 92411), (806, 83468), (868, 77506), (1001, 67208), (1084, 62062), (1144, 58807), (1364, 49322), (1612, 41734), (1736, 38753), (1897, 35464), (2002, 33604), (2168, 31031), (2387, 28184), (2728, 24661), (2821, 23848), (2981, 22568), (3224, 20867), (3523, 19096), (3794, 17732), (4004, 16802), (4433, 15176), (4774, 14092), (5642, 11924), (5962, 11284), (7046, 9548), (7588, 8866), (8008, 8401)]