78795694

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{4001}}^1$

素因数の和:4275

約数の個数: 16

約数和(自身を含む): 121500720

約数和(自身を除く): 42705026

約数列:

[1, 2, 43, 86, 229, 458, 4001, 8002, 9847, 19694, 172043, 344086, 916229, 1832458, 39397847, 78795694]

約数ペア:

[(1, 78795694), (2, 39397847), (43, 1832458), (86, 916229), (229, 344086), (458, 172043), (4001, 19694), (8002, 9847)]