71317426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{9007}}^1$

素因数の和:9153

約数の個数: 16

約数和(自身を含む): 110906496

約数和(自身を除く): 39589070

約数列:

[1, 2, 37, 74, 107, 214, 3959, 7918, 9007, 18014, 333259, 666518, 963749, 1927498, 35658713, 71317426]

約数ペア:

[(1, 71317426), (2, 35658713), (37, 1927498), (74, 963749), (107, 666518), (214, 333259), (3959, 18014), (7918, 9007)]