79979866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{63577}}^1$

素因数の和:63633

約数の個数: 16

約数和(自身を含む): 130462056

約数和(自身を除く): 50482190

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 63577, 127154, 1080809, 2161618, 2352349, 4704698, 39989933, 79979866]

約数ペア:

[(1, 79979866), (2, 39989933), (17, 4704698), (34, 2352349), (37, 2161618), (74, 1080809), (629, 127154), (1258, 63577)]