68814580992

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{28027}}^1$

素因数の和:28208

約数の個数: 144

約数和(自身を含む): 192491819520

約数和(自身を除く): 123677238528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 139, 184, 192, 256, 276, 278, 368, 384, 417, 552, 556, 736, 768, 834, 1104, 1112, 1472, 1668, 2208, 2224, 2944, 3197, 3336, 4416, 4448, 5888, 6394, 6672, 8832, 8896, 9591, 12788, 13344, 17664, 17792, 19182, 25576, 26688, 28027, 35584, 38364, 51152, 53376, 56054, 76728, 84081, 102304, 106752, 112108, 153456, 168162, 204608, 224216, 306912, 336324, 409216, 448432, 613824, 644621, 672648, 818432, 896864, 1227648, 1289242, 1345296, 1793728, 1933863, 2455296, 2578484, 2690592, 3587456, 3867726, 3895753, 5156968, 5381184, 7174912, 7735452, 7791506, 10313936, 10762368, 11687259, 15470904, 15583012, 20627872, 21524736, 23374518, 30941808, 31166024, 41255744, 46749036, 61883616, 62332048, 82511488, 89602319, 93498072, 123767232, 124664096, 165022976, 179204638, 186996144, 247534464, 249328192, 268806957, 358409276, 373992288, 495068928, 498656384, 537613914, 716818552, 747984576, 997312768, 1075227828, 1433637104, 1495969152, 2150455656, 2867274208, 2991938304, 4300911312, 5734548416, 8601822624, 11469096832, 17203645248, 22938193664, 34407290496, 68814580992]

約数ペア:

[(1, 68814580992), (2, 34407290496), (3, 22938193664), (4, 17203645248), (6, 11469096832), (8, 8601822624), (12, 5734548416), (16, 4300911312), (23, 2991938304), (24, 2867274208), (32, 2150455656), (46, 1495969152), (48, 1433637104), (64, 1075227828), (69, 997312768), (92, 747984576), (96, 716818552), (128, 537613914), (138, 498656384), (139, 495068928), (184, 373992288), (192, 358409276), (256, 268806957), (276, 249328192), (278, 247534464), (368, 186996144), (384, 179204638), (417, 165022976), (552, 124664096), (556, 123767232), (736, 93498072), (768, 89602319), (834, 82511488), (1104, 62332048), (1112, 61883616), (1472, 46749036), (1668, 41255744), (2208, 31166024), (2224, 30941808), (2944, 23374518), (3197, 21524736), (3336, 20627872), (4416, 15583012), (4448, 15470904), (5888, 11687259), (6394, 10762368), (6672, 10313936), (8832, 7791506), (8896, 7735452), (9591, 7174912), (12788, 5381184), (13344, 5156968), (17664, 3895753), (17792, 3867726), (19182, 3587456), (25576, 2690592), (26688, 2578484), (28027, 2455296), (35584, 1933863), (38364, 1793728), (51152, 1345296), (53376, 1289242), (56054, 1227648), (76728, 896864), (84081, 818432), (102304, 672648), (106752, 644621), (112108, 613824), (153456, 448432), (168162, 409216), (204608, 336324), (224216, 306912)]