71238816

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 152839584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 113, 132, 144, 176, 198, 199, 226, 264, 288, 339, 352, 396, 398, 452, 528, 597, 678, 792, 796, 904, 1017, 1056, 1194, 1243, 1356, 1584, 1592, 1791, 1808, 2034, 2189, 2388, 2486, 2712, 3168, 3184, 3582, 3616, 3729, 4068, 4378, 4776, 4972, 5424, 6368, 6567, 7164, 7458, 8136, 8756, 9552, 9944, 10848, 11187, 13134, 14328, 14916, 16272, 17512, 19104, 19701, 19888, 22374, 22487, 26268, 28656, 29832, 32544, 35024, 39402, 39776, 44748, 44974, 52536, 57312, 59664, 67461, 70048, 78804, 89496, 89948, 105072, 119328, 134922, 157608, 178992, 179896, 202383, 210144, 247357, 269844, 315216, 357984, 359792, 404766, 494714, 539688, 630432, 719584, 742071, 809532, 989428, 1079376, 1484142, 1619064, 1978856, 2158752, 2226213, 2968284, 3238128, 3957712, 4452426, 5936568, 6476256, 7915424, 8904852, 11873136, 17809704, 23746272, 35619408, 71238816]

約数ペア:

[(1, 71238816), (2, 35619408), (3, 23746272), (4, 17809704), (6, 11873136), (8, 8904852), (9, 7915424), (11, 6476256), (12, 5936568), (16, 4452426), (18, 3957712), (22, 3238128), (24, 2968284), (32, 2226213), (33, 2158752), (36, 1978856), (44, 1619064), (48, 1484142), (66, 1079376), (72, 989428), (88, 809532), (96, 742071), (99, 719584), (113, 630432), (132, 539688), (144, 494714), (176, 404766), (198, 359792), (199, 357984), (226, 315216), (264, 269844), (288, 247357), (339, 210144), (352, 202383), (396, 179896), (398, 178992), (452, 157608), (528, 134922), (597, 119328), (678, 105072), (792, 89948), (796, 89496), (904, 78804), (1017, 70048), (1056, 67461), (1194, 59664), (1243, 57312), (1356, 52536), (1584, 44974), (1592, 44748), (1791, 39776), (1808, 39402), (2034, 35024), (2189, 32544), (2388, 29832), (2486, 28656), (2712, 26268), (3168, 22487), (3184, 22374), (3582, 19888), (3616, 19701), (3729, 19104), (4068, 17512), (4378, 16272), (4776, 14916), (4972, 14328), (5424, 13134), (6368, 11187), (6567, 10848), (7164, 9944), (7458, 9552), (8136, 8756)]