71307214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5153}}^1$

素因数の和:5220

約数の個数: 32

約数和(自身を含む): 126912096

約数和(自身を除く): 55604882

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 5153, 6919, 10306, 13838, 56683, 87601, 113366, 175202, 190661, 381322, 963611, 1927222, 2097271, 3241237, 4194542, 6482474, 35653607, 71307214]

約数ペア:

[(1, 71307214), (2, 35653607), (11, 6482474), (17, 4194542), (22, 3241237), (34, 2097271), (37, 1927222), (74, 963611), (187, 381322), (374, 190661), (407, 175202), (629, 113366), (814, 87601), (1258, 56683), (5153, 13838), (6919, 10306)]