90985664

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:566

約数の個数: 112

約数和(自身を含む): 231648000

約数和(自身を除く): 140662336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 448, 499, 518, 592, 616, 704, 814, 998, 1036, 1184, 1232, 1628, 1996, 2072, 2368, 2464, 2849, 3256, 3493, 3992, 4144, 4928, 5489, 5698, 6512, 6986, 7984, 8288, 10978, 11396, 13024, 13972, 15968, 16576, 18463, 21956, 22792, 26048, 27944, 31936, 36926, 38423, 43912, 45584, 55888, 73852, 76846, 87824, 91168, 111776, 129241, 147704, 153692, 175648, 182336, 203093, 223552, 258482, 295408, 307384, 351296, 406186, 516964, 590816, 614768, 812372, 1033928, 1181632, 1229536, 1421651, 1624744, 2067856, 2459072, 2843302, 3249488, 4135712, 5686604, 6498976, 8271424, 11373208, 12997952, 22746416, 45492832, 90985664]

約数ペア:

[(1, 90985664), (2, 45492832), (4, 22746416), (7, 12997952), (8, 11373208), (11, 8271424), (14, 6498976), (16, 5686604), (22, 4135712), (28, 3249488), (32, 2843302), (37, 2459072), (44, 2067856), (56, 1624744), (64, 1421651), (74, 1229536), (77, 1181632), (88, 1033928), (112, 812372), (148, 614768), (154, 590816), (176, 516964), (224, 406186), (259, 351296), (296, 307384), (308, 295408), (352, 258482), (407, 223552), (448, 203093), (499, 182336), (518, 175648), (592, 153692), (616, 147704), (704, 129241), (814, 111776), (998, 91168), (1036, 87824), (1184, 76846), (1232, 73852), (1628, 55888), (1996, 45584), (2072, 43912), (2368, 38423), (2464, 36926), (2849, 31936), (3256, 27944), (3493, 26048), (3992, 22792), (4144, 21956), (4928, 18463), (5489, 16576), (5698, 15968), (6512, 13972), (6986, 13024), (7984, 11396), (8288, 10978)]