79749934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{18401}}^1$

素因数の和:18611

約数の個数: 16

約数和(自身を含む): 131169456

約数和(自身を除く): 51419522

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 18401, 36802, 202411, 404822, 3624997, 7249994, 39874967, 79749934]

約数ペア:

[(1, 79749934), (2, 39874967), (11, 7249994), (22, 3624997), (197, 404822), (394, 202411), (2167, 36802), (4334, 18401)]