64263744

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 168

約数和(自身を含む): 196535040

約数和(自身を除く): 132271296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 61, 62, 64, 72, 93, 96, 118, 122, 124, 144, 177, 183, 186, 192, 236, 244, 248, 279, 288, 354, 366, 372, 472, 488, 496, 531, 549, 558, 576, 708, 732, 744, 944, 976, 992, 1062, 1098, 1116, 1416, 1464, 1488, 1829, 1888, 1891, 1952, 1984, 2124, 2196, 2232, 2832, 2928, 2976, 3599, 3658, 3776, 3782, 3904, 4248, 4392, 4464, 5487, 5664, 5673, 5856, 5952, 7198, 7316, 7564, 8496, 8784, 8928, 10797, 10974, 11328, 11346, 11712, 14396, 14632, 15128, 16461, 16992, 17019, 17568, 17856, 21594, 21948, 22692, 28792, 29264, 30256, 32391, 32922, 33984, 34038, 35136, 43188, 43896, 45384, 57584, 58528, 60512, 64782, 65844, 68076, 86376, 87792, 90768, 111569, 115168, 117056, 121024, 129564, 131688, 136152, 172752, 175584, 181536, 223138, 230336, 259128, 263376, 272304, 334707, 345504, 351168, 363072, 446276, 518256, 526752, 544608, 669414, 691008, 892552, 1004121, 1036512, 1053504, 1089216, 1338828, 1785104, 2008242, 2073024, 2677656, 3570208, 4016484, 5355312, 7140416, 8032968, 10710624, 16065936, 21421248, 32131872, 64263744]

約数ペア:

[(1, 64263744), (2, 32131872), (3, 21421248), (4, 16065936), (6, 10710624), (8, 8032968), (9, 7140416), (12, 5355312), (16, 4016484), (18, 3570208), (24, 2677656), (31, 2073024), (32, 2008242), (36, 1785104), (48, 1338828), (59, 1089216), (61, 1053504), (62, 1036512), (64, 1004121), (72, 892552), (93, 691008), (96, 669414), (118, 544608), (122, 526752), (124, 518256), (144, 446276), (177, 363072), (183, 351168), (186, 345504), (192, 334707), (236, 272304), (244, 263376), (248, 259128), (279, 230336), (288, 223138), (354, 181536), (366, 175584), (372, 172752), (472, 136152), (488, 131688), (496, 129564), (531, 121024), (549, 117056), (558, 115168), (576, 111569), (708, 90768), (732, 87792), (744, 86376), (944, 68076), (976, 65844), (992, 64782), (1062, 60512), (1098, 58528), (1116, 57584), (1416, 45384), (1464, 43896), (1488, 43188), (1829, 35136), (1888, 34038), (1891, 33984), (1952, 32922), (1984, 32391), (2124, 30256), (2196, 29264), (2232, 28792), (2832, 22692), (2928, 21948), (2976, 21594), (3599, 17856), (3658, 17568), (3776, 17019), (3782, 16992), (3904, 16461), (4248, 15128), (4392, 14632), (4464, 14396), (5487, 11712), (5664, 11346), (5673, 11328), (5856, 10974), (5952, 10797), (7198, 8928), (7316, 8784), (7564, 8496)]