77379648

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 112

約数和(自身を含む): 219602304

約数和(自身を除く): 142222656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 151, 157, 192, 204, 272, 302, 314, 408, 453, 471, 544, 604, 628, 816, 906, 942, 1088, 1208, 1256, 1632, 1812, 1884, 2416, 2512, 2567, 2669, 3264, 3624, 3768, 4832, 5024, 5134, 5338, 7248, 7536, 7701, 8007, 9664, 10048, 10268, 10676, 14496, 15072, 15402, 16014, 20536, 21352, 23707, 28992, 30144, 30804, 32028, 41072, 42704, 47414, 61608, 64056, 71121, 82144, 85408, 94828, 123216, 128112, 142242, 164288, 170816, 189656, 246432, 256224, 284484, 379312, 403019, 492864, 512448, 568968, 758624, 806038, 1137936, 1209057, 1517248, 1612076, 2275872, 2418114, 3224152, 4551744, 4836228, 6448304, 9672456, 12896608, 19344912, 25793216, 38689824, 77379648]

約数ペア:

[(1, 77379648), (2, 38689824), (3, 25793216), (4, 19344912), (6, 12896608), (8, 9672456), (12, 6448304), (16, 4836228), (17, 4551744), (24, 3224152), (32, 2418114), (34, 2275872), (48, 1612076), (51, 1517248), (64, 1209057), (68, 1137936), (96, 806038), (102, 758624), (136, 568968), (151, 512448), (157, 492864), (192, 403019), (204, 379312), (272, 284484), (302, 256224), (314, 246432), (408, 189656), (453, 170816), (471, 164288), (544, 142242), (604, 128112), (628, 123216), (816, 94828), (906, 85408), (942, 82144), (1088, 71121), (1208, 64056), (1256, 61608), (1632, 47414), (1812, 42704), (1884, 41072), (2416, 32028), (2512, 30804), (2567, 30144), (2669, 28992), (3264, 23707), (3624, 21352), (3768, 20536), (4832, 16014), (5024, 15402), (5134, 15072), (5338, 14496), (7248, 10676), (7536, 10268), (7701, 10048), (8007, 9664)]