64281168

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:786

約数の個数: 160

約数和(自身を含む): 218438400

約数和(自身を除く): 154157232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 733, 756, 783, 812, 1008, 1044, 1218, 1392, 1466, 1512, 1566, 1624, 1827, 2088, 2199, 2436, 2932, 3024, 3132, 3248, 3654, 4176, 4398, 4872, 5131, 5481, 5864, 6264, 6597, 7308, 8796, 9744, 10262, 10962, 11728, 12528, 13194, 14616, 15393, 17592, 19791, 20524, 21257, 21924, 26388, 29232, 30786, 35184, 39582, 41048, 42514, 43848, 46179, 52776, 61572, 63771, 79164, 82096, 85028, 87696, 92358, 105552, 123144, 127542, 138537, 148799, 158328, 170056, 184716, 191313, 246288, 255084, 277074, 297598, 316656, 340112, 369432, 382626, 446397, 510168, 554148, 573939, 595196, 738864, 765252, 892794, 1020336, 1108296, 1147878, 1190392, 1339191, 1530504, 1785588, 2216592, 2295756, 2380784, 2678382, 3061008, 3571176, 4017573, 4591512, 5356764, 7142352, 8035146, 9183024, 10713528, 16070292, 21427056, 32140584, 64281168]

約数ペア:

[(1, 64281168), (2, 32140584), (3, 21427056), (4, 16070292), (6, 10713528), (7, 9183024), (8, 8035146), (9, 7142352), (12, 5356764), (14, 4591512), (16, 4017573), (18, 3571176), (21, 3061008), (24, 2678382), (27, 2380784), (28, 2295756), (29, 2216592), (36, 1785588), (42, 1530504), (48, 1339191), (54, 1190392), (56, 1147878), (58, 1108296), (63, 1020336), (72, 892794), (84, 765252), (87, 738864), (108, 595196), (112, 573939), (116, 554148), (126, 510168), (144, 446397), (168, 382626), (174, 369432), (189, 340112), (203, 316656), (216, 297598), (232, 277074), (252, 255084), (261, 246288), (336, 191313), (348, 184716), (378, 170056), (406, 158328), (432, 148799), (464, 138537), (504, 127542), (522, 123144), (609, 105552), (696, 92358), (733, 87696), (756, 85028), (783, 82096), (812, 79164), (1008, 63771), (1044, 61572), (1218, 52776), (1392, 46179), (1466, 43848), (1512, 42514), (1566, 41048), (1624, 39582), (1827, 35184), (2088, 30786), (2199, 29232), (2436, 26388), (2932, 21924), (3024, 21257), (3132, 20524), (3248, 19791), (3654, 17592), (4176, 15393), (4398, 14616), (4872, 13194), (5131, 12528), (5481, 11728), (5864, 10962), (6264, 10262), (6597, 9744), (7308, 8796)]