71414392

素因数分解:

$2^3\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1361}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 153306720

約数和(自身を除く): 81892328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 937, 1361, 1874, 2722, 3748, 5444, 6559, 7496, 9527, 10888, 13118, 19054, 26236, 38108, 52472, 76216, 1275257, 2550514, 5101028, 8926799, 10202056, 17853598, 35707196, 71414392]

約数ペア:

[(1, 71414392), (2, 35707196), (4, 17853598), (7, 10202056), (8, 8926799), (14, 5101028), (28, 2550514), (56, 1275257), (937, 76216), (1361, 52472), (1874, 38108), (2722, 26236), (3748, 19054), (5444, 13118), (6559, 10888), (7496, 9527)]