73673184

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 221356800

約数和(自身を除く): 147683616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 239, 247, 304, 312, 338, 416, 456, 478, 494, 507, 608, 624, 676, 717, 741, 912, 956, 988, 1014, 1248, 1352, 1434, 1482, 1824, 1912, 1976, 2028, 2704, 2868, 2964, 3107, 3211, 3824, 3952, 4056, 4541, 5408, 5736, 5928, 6214, 6422, 7648, 7904, 8112, 9082, 9321, 9633, 11472, 11856, 12428, 12844, 13623, 16224, 18164, 18642, 19266, 22944, 23712, 24856, 25688, 27246, 36328, 37284, 38532, 40391, 49712, 51376, 54492, 59033, 72656, 74568, 77064, 80782, 99424, 102752, 108984, 118066, 121173, 145312, 149136, 154128, 161564, 177099, 217968, 236132, 242346, 298272, 308256, 323128, 354198, 435936, 472264, 484692, 646256, 708396, 767429, 944528, 969384, 1292512, 1416792, 1534858, 1889056, 1938768, 2302287, 2833584, 3069716, 3877536, 4604574, 5667168, 6139432, 9209148, 12278864, 18418296, 24557728, 36836592, 73673184]

約数ペア:

[(1, 73673184), (2, 36836592), (3, 24557728), (4, 18418296), (6, 12278864), (8, 9209148), (12, 6139432), (13, 5667168), (16, 4604574), (19, 3877536), (24, 3069716), (26, 2833584), (32, 2302287), (38, 1938768), (39, 1889056), (48, 1534858), (52, 1416792), (57, 1292512), (76, 969384), (78, 944528), (96, 767429), (104, 708396), (114, 646256), (152, 484692), (156, 472264), (169, 435936), (208, 354198), (228, 323128), (239, 308256), (247, 298272), (304, 242346), (312, 236132), (338, 217968), (416, 177099), (456, 161564), (478, 154128), (494, 149136), (507, 145312), (608, 121173), (624, 118066), (676, 108984), (717, 102752), (741, 99424), (912, 80782), (956, 77064), (988, 74568), (1014, 72656), (1248, 59033), (1352, 54492), (1434, 51376), (1482, 49712), (1824, 40391), (1912, 38532), (1976, 37284), (2028, 36328), (2704, 27246), (2868, 25688), (2964, 24856), (3107, 23712), (3211, 22944), (3824, 19266), (3952, 18642), (4056, 18164), (4541, 16224), (5408, 13623), (5736, 12844), (5928, 12428), (6214, 11856), (6422, 11472), (7648, 9633), (7904, 9321), (8112, 9082)]