69986688

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 200931840

約数和(自身を除く): 130945152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 142, 151, 192, 204, 213, 272, 284, 302, 384, 408, 426, 453, 544, 568, 604, 816, 852, 906, 1088, 1136, 1207, 1208, 1632, 1704, 1812, 2176, 2272, 2414, 2416, 2567, 3264, 3408, 3621, 3624, 4544, 4828, 4832, 5134, 6528, 6816, 7242, 7248, 7701, 9088, 9656, 9664, 10268, 10721, 13632, 14484, 14496, 15402, 19312, 19328, 20536, 21442, 27264, 28968, 28992, 30804, 32163, 38624, 41072, 42884, 57936, 57984, 61608, 64326, 77248, 82144, 85768, 115872, 123216, 128652, 154496, 164288, 171536, 182257, 231744, 246432, 257304, 328576, 343072, 364514, 463488, 492864, 514608, 546771, 686144, 729028, 985728, 1029216, 1093542, 1372288, 1458056, 2058432, 2187084, 2916112, 4116864, 4374168, 5832224, 8748336, 11664448, 17496672, 23328896, 34993344, 69986688]

約数ペア:

[(1, 69986688), (2, 34993344), (3, 23328896), (4, 17496672), (6, 11664448), (8, 8748336), (12, 5832224), (16, 4374168), (17, 4116864), (24, 2916112), (32, 2187084), (34, 2058432), (48, 1458056), (51, 1372288), (64, 1093542), (68, 1029216), (71, 985728), (96, 729028), (102, 686144), (128, 546771), (136, 514608), (142, 492864), (151, 463488), (192, 364514), (204, 343072), (213, 328576), (272, 257304), (284, 246432), (302, 231744), (384, 182257), (408, 171536), (426, 164288), (453, 154496), (544, 128652), (568, 123216), (604, 115872), (816, 85768), (852, 82144), (906, 77248), (1088, 64326), (1136, 61608), (1207, 57984), (1208, 57936), (1632, 42884), (1704, 41072), (1812, 38624), (2176, 32163), (2272, 30804), (2414, 28992), (2416, 28968), (2567, 27264), (3264, 21442), (3408, 20536), (3621, 19328), (3624, 19312), (4544, 15402), (4828, 14496), (4832, 14484), (5134, 13632), (6528, 10721), (6816, 10268), (7242, 9664), (7248, 9656), (7701, 9088)]