77703808

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 194129460

約数和(自身を除く): 116425652

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 953, 1274, 1456, 1568, 1664, 1906, 2548, 2912, 3136, 3812, 5096, 5824, 6272, 6671, 7624, 10192, 11648, 12389, 13342, 15248, 20384, 24778, 26684, 30496, 40768, 46697, 49556, 53368, 60992, 81536, 86723, 93394, 99112, 106736, 121984, 173446, 186788, 198224, 213472, 346892, 373576, 396448, 426944, 607061, 693784, 747152, 792896, 853888, 1214122, 1387568, 1494304, 1585792, 2428244, 2775136, 2988608, 4856488, 5550272, 5977216, 9712976, 11100544, 19425952, 38851904, 77703808]

約数ペア:

[(1, 77703808), (2, 38851904), (4, 19425952), (7, 11100544), (8, 9712976), (13, 5977216), (14, 5550272), (16, 4856488), (26, 2988608), (28, 2775136), (32, 2428244), (49, 1585792), (52, 1494304), (56, 1387568), (64, 1214122), (91, 853888), (98, 792896), (104, 747152), (112, 693784), (128, 607061), (182, 426944), (196, 396448), (208, 373576), (224, 346892), (364, 213472), (392, 198224), (416, 186788), (448, 173446), (637, 121984), (728, 106736), (784, 99112), (832, 93394), (896, 86723), (953, 81536), (1274, 60992), (1456, 53368), (1568, 49556), (1664, 46697), (1906, 40768), (2548, 30496), (2912, 26684), (3136, 24778), (3812, 20384), (5096, 15248), (5824, 13342), (6272, 12389), (6671, 11648), (7624, 10192)]