71605072

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:94

約数の個数: 180

約数和(自身を含む): 193889376

約数和(自身を除く): 122284304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 38, 44, 46, 49, 56, 76, 77, 88, 92, 98, 112, 133, 152, 154, 161, 176, 184, 196, 209, 253, 266, 304, 308, 322, 361, 368, 392, 418, 437, 506, 532, 539, 616, 644, 722, 784, 836, 874, 931, 1012, 1064, 1078, 1127, 1232, 1288, 1444, 1463, 1672, 1748, 1771, 1862, 2024, 2128, 2156, 2254, 2527, 2576, 2888, 2926, 3059, 3344, 3496, 3542, 3724, 3971, 4048, 4312, 4508, 4807, 5054, 5776, 5852, 6118, 6992, 7084, 7448, 7942, 8303, 8624, 9016, 9614, 10108, 10241, 11704, 12236, 12397, 14168, 14896, 15884, 16606, 17689, 18032, 19228, 20216, 20482, 21413, 23408, 24472, 24794, 27797, 28336, 31768, 33212, 33649, 35378, 38456, 40432, 40964, 42826, 48944, 49588, 55594, 58121, 63536, 66424, 67298, 70756, 76912, 81928, 85652, 91333, 99176, 111188, 116242, 132848, 134596, 141512, 163856, 171304, 182666, 194579, 198352, 222376, 232484, 235543, 269192, 283024, 342608, 365332, 389158, 406847, 444752, 464968, 471086, 538384, 639331, 730664, 778316, 813694, 929936, 942172, 1278662, 1461328, 1556632, 1627388, 1884344, 2557324, 3113264, 3254776, 3768688, 4475317, 5114648, 6509552, 8950634, 10229296, 17901268, 35802536, 71605072]

約数ペア:

[(1, 71605072), (2, 35802536), (4, 17901268), (7, 10229296), (8, 8950634), (11, 6509552), (14, 5114648), (16, 4475317), (19, 3768688), (22, 3254776), (23, 3113264), (28, 2557324), (38, 1884344), (44, 1627388), (46, 1556632), (49, 1461328), (56, 1278662), (76, 942172), (77, 929936), (88, 813694), (92, 778316), (98, 730664), (112, 639331), (133, 538384), (152, 471086), (154, 464968), (161, 444752), (176, 406847), (184, 389158), (196, 365332), (209, 342608), (253, 283024), (266, 269192), (304, 235543), (308, 232484), (322, 222376), (361, 198352), (368, 194579), (392, 182666), (418, 171304), (437, 163856), (506, 141512), (532, 134596), (539, 132848), (616, 116242), (644, 111188), (722, 99176), (784, 91333), (836, 85652), (874, 81928), (931, 76912), (1012, 70756), (1064, 67298), (1078, 66424), (1127, 63536), (1232, 58121), (1288, 55594), (1444, 49588), (1463, 48944), (1672, 42826), (1748, 40964), (1771, 40432), (1862, 38456), (2024, 35378), (2128, 33649), (2156, 33212), (2254, 31768), (2527, 28336), (2576, 27797), (2888, 24794), (2926, 24472), (3059, 23408), (3344, 21413), (3496, 20482), (3542, 20216), (3724, 19228), (3971, 18032), (4048, 17689), (4312, 16606), (4508, 15884), (4807, 14896), (5054, 14168), (5776, 12397), (5852, 12236), (6118, 11704), (6992, 10241), (7084, 10108), (7448, 9614), (7942, 9016), (8303, 8624)]