67588024

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 81711176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 89, 142, 178, 191, 284, 356, 382, 497, 568, 623, 712, 764, 994, 1246, 1337, 1528, 1988, 2492, 2674, 3976, 4984, 5348, 6319, 10696, 12638, 13561, 16999, 25276, 27122, 33998, 44233, 50552, 54244, 67996, 88466, 94927, 108488, 118993, 135992, 176932, 189854, 237986, 353864, 379708, 475972, 759416, 951944, 1206929, 2413858, 4827716, 8448503, 9655432, 16897006, 33794012, 67588024]

約数ペア:

[(1, 67588024), (2, 33794012), (4, 16897006), (7, 9655432), (8, 8448503), (14, 4827716), (28, 2413858), (56, 1206929), (71, 951944), (89, 759416), (142, 475972), (178, 379708), (191, 353864), (284, 237986), (356, 189854), (382, 176932), (497, 135992), (568, 118993), (623, 108488), (712, 94927), (764, 88466), (994, 67996), (1246, 54244), (1337, 50552), (1528, 44233), (1988, 33998), (2492, 27122), (2674, 25276), (3976, 16999), (4984, 13561), (5348, 12638), (6319, 10696)]