77688912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 259536960

約数和(自身を除く): 181848048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 34, 42, 48, 49, 51, 56, 58, 67, 68, 84, 87, 98, 102, 112, 116, 119, 134, 136, 147, 168, 174, 196, 201, 203, 204, 232, 238, 268, 272, 294, 336, 348, 357, 392, 402, 406, 408, 464, 469, 476, 493, 536, 588, 609, 696, 714, 784, 804, 812, 816, 833, 938, 952, 986, 1072, 1139, 1176, 1218, 1392, 1407, 1421, 1428, 1479, 1608, 1624, 1666, 1876, 1904, 1943, 1972, 2278, 2352, 2436, 2499, 2814, 2842, 2856, 2958, 3216, 3248, 3283, 3332, 3417, 3451, 3752, 3886, 3944, 4263, 4556, 4872, 4998, 5628, 5684, 5712, 5829, 5916, 6566, 6664, 6834, 6902, 7504, 7772, 7888, 7973, 8526, 9112, 9744, 9849, 9996, 10353, 11256, 11368, 11658, 11832, 13132, 13328, 13601, 13668, 13804, 15544, 15946, 17052, 18224, 19698, 19992, 20706, 22512, 22736, 23316, 23664, 23919, 24157, 26264, 27202, 27336, 27608, 31088, 31892, 33031, 34104, 39396, 39984, 40803, 41412, 46632, 47838, 48314, 52528, 54404, 54672, 55216, 55811, 63784, 66062, 68208, 72471, 78792, 81606, 82824, 93264, 95207, 95676, 96628, 99093, 108808, 111622, 127568, 132124, 144942, 157584, 163212, 165648, 167433, 190414, 191352, 193256, 198186, 217616, 223244, 231217, 264248, 285621, 289884, 326424, 334866, 380828, 382704, 386512, 396372, 446488, 462434, 528496, 571242, 579768, 652848, 669732, 693651, 761656, 792744, 892976, 924868, 1142484, 1159536, 1339464, 1387302, 1523312, 1585488, 1618519, 1849736, 2284968, 2678928, 2774604, 3237038, 3699472, 4569936, 4855557, 5549208, 6474076, 9711114, 11098416, 12948152, 19422228, 25896304, 38844456, 77688912]

約数ペア:

[(1, 77688912), (2, 38844456), (3, 25896304), (4, 19422228), (6, 12948152), (7, 11098416), (8, 9711114), (12, 6474076), (14, 5549208), (16, 4855557), (17, 4569936), (21, 3699472), (24, 3237038), (28, 2774604), (29, 2678928), (34, 2284968), (42, 1849736), (48, 1618519), (49, 1585488), (51, 1523312), (56, 1387302), (58, 1339464), (67, 1159536), (68, 1142484), (84, 924868), (87, 892976), (98, 792744), (102, 761656), (112, 693651), (116, 669732), (119, 652848), (134, 579768), (136, 571242), (147, 528496), (168, 462434), (174, 446488), (196, 396372), (201, 386512), (203, 382704), (204, 380828), (232, 334866), (238, 326424), (268, 289884), (272, 285621), (294, 264248), (336, 231217), (348, 223244), (357, 217616), (392, 198186), (402, 193256), (406, 191352), (408, 190414), (464, 167433), (469, 165648), (476, 163212), (493, 157584), (536, 144942), (588, 132124), (609, 127568), (696, 111622), (714, 108808), (784, 99093), (804, 96628), (812, 95676), (816, 95207), (833, 93264), (938, 82824), (952, 81606), (986, 78792), (1072, 72471), (1139, 68208), (1176, 66062), (1218, 63784), (1392, 55811), (1407, 55216), (1421, 54672), (1428, 54404), (1479, 52528), (1608, 48314), (1624, 47838), (1666, 46632), (1876, 41412), (1904, 40803), (1943, 39984), (1972, 39396), (2278, 34104), (2352, 33031), (2436, 31892), (2499, 31088), (2814, 27608), (2842, 27336), (2856, 27202), (2958, 26264), (3216, 24157), (3248, 23919), (3283, 23664), (3332, 23316), (3417, 22736), (3451, 22512), (3752, 20706), (3886, 19992), (3944, 19698), (4263, 18224), (4556, 17052), (4872, 15946), (4998, 15544), (5628, 13804), (5684, 13668), (5712, 13601), (5829, 13328), (5916, 13132), (6566, 11832), (6664, 11658), (6834, 11368), (6902, 11256), (7504, 10353), (7772, 9996), (7888, 9849), (7973, 9744), (8526, 9112)]