76769728

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 190195200

約数和(自身を除く): 113425472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 133, 152, 203, 224, 232, 266, 304, 311, 406, 448, 464, 532, 551, 608, 622, 812, 928, 1064, 1102, 1216, 1244, 1624, 1856, 2128, 2177, 2204, 2488, 3248, 3857, 4256, 4354, 4408, 4976, 5909, 6496, 7714, 8512, 8708, 8816, 9019, 9952, 11818, 12992, 15428, 17416, 17632, 18038, 19904, 23636, 30856, 34832, 35264, 36076, 41363, 47272, 61712, 63133, 69664, 72152, 82726, 94544, 123424, 126266, 139328, 144304, 165452, 171361, 189088, 246848, 252532, 288608, 330904, 342722, 378176, 505064, 577216, 661808, 685444, 1010128, 1199527, 1323616, 1370888, 2020256, 2399054, 2647232, 2741776, 4040512, 4798108, 5483552, 9596216, 10967104, 19192432, 38384864, 76769728]

約数ペア:

[(1, 76769728), (2, 38384864), (4, 19192432), (7, 10967104), (8, 9596216), (14, 5483552), (16, 4798108), (19, 4040512), (28, 2741776), (29, 2647232), (32, 2399054), (38, 2020256), (56, 1370888), (58, 1323616), (64, 1199527), (76, 1010128), (112, 685444), (116, 661808), (133, 577216), (152, 505064), (203, 378176), (224, 342722), (232, 330904), (266, 288608), (304, 252532), (311, 246848), (406, 189088), (448, 171361), (464, 165452), (532, 144304), (551, 139328), (608, 126266), (622, 123424), (812, 94544), (928, 82726), (1064, 72152), (1102, 69664), (1216, 63133), (1244, 61712), (1624, 47272), (1856, 41363), (2128, 36076), (2177, 35264), (2204, 34832), (2488, 30856), (3248, 23636), (3857, 19904), (4256, 18038), (4354, 17632), (4408, 17416), (4976, 15428), (5909, 12992), (6496, 11818), (7714, 9952), (8512, 9019), (8708, 8816)]