68985242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{4001}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 106757352

約数和(自身を除く): 37772110

約数列:

[1, 2, 37, 74, 233, 466, 4001, 8002, 8621, 17242, 148037, 296074, 932233, 1864466, 34492621, 68985242]

約数ペア:

[(1, 68985242), (2, 34492621), (37, 1864466), (74, 932233), (233, 296074), (466, 148037), (4001, 17242), (8002, 8621)]