73527664

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4723}}^1$

素因数の和:4877

約数の個数: 40

約数和(自身を含む): 164017280

約数和(自身を除く): 90489616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 4723, 7784, 9446, 15568, 18892, 33061, 37784, 66122, 75568, 132244, 264488, 528976, 656497, 1312994, 2625988, 4595479, 5251976, 9190958, 10503952, 18381916, 36763832, 73527664]

約数ペア:

[(1, 73527664), (2, 36763832), (4, 18381916), (7, 10503952), (8, 9190958), (14, 5251976), (16, 4595479), (28, 2625988), (56, 1312994), (112, 656497), (139, 528976), (278, 264488), (556, 132244), (973, 75568), (1112, 66122), (1946, 37784), (2224, 33061), (3892, 18892), (4723, 15568), (7784, 9446)]