73197712

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2543}}^1$

素因数の和:2815

約数の個数: 40

約数和(自身を含む): 162775296

約数和(自身を除く): 89577584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 2056, 2543, 3598, 4112, 5086, 7196, 10172, 14392, 17801, 20344, 28784, 35602, 40688, 71204, 142408, 284816, 653551, 1307102, 2614204, 4574857, 5228408, 9149714, 10456816, 18299428, 36598856, 73197712]

約数ペア:

[(1, 73197712), (2, 36598856), (4, 18299428), (7, 10456816), (8, 9149714), (14, 5228408), (16, 4574857), (28, 2614204), (56, 1307102), (112, 653551), (257, 284816), (514, 142408), (1028, 71204), (1799, 40688), (2056, 35602), (2543, 28784), (3598, 20344), (4112, 17801), (5086, 14392), (7196, 10172)]