71320610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1493}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 136503792

約数和(自身を除く): 65183182

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1405, 1493, 2810, 2986, 4777, 7465, 9554, 14930, 23885, 25381, 47770, 50762, 126905, 253810, 419533, 839066, 2097665, 4195330, 7132061, 14264122, 35660305, 71320610]

約数ペア:

[(1, 71320610), (2, 35660305), (5, 14264122), (10, 7132061), (17, 4195330), (34, 2097665), (85, 839066), (170, 419533), (281, 253810), (562, 126905), (1405, 50762), (1493, 47770), (2810, 25381), (2986, 23885), (4777, 14930), (7465, 9554)]