86785107536

素因数分解:

$2^4\times {\mathrm{35221}}^1\times {\mathrm{154001}}^1$

素因数の和:189230

約数の個数: 20

約数和(自身を含む): 168152011764

約数和(自身を除く): 81366904228

約数列:

[1, 2, 4, 8, 16, 35221, 70442, 140884, 154001, 281768, 308002, 563536, 616004, 1232008, 2464016, 5424069221, 10848138442, 21696276884, 43392553768, 86785107536]

約数ペア:

[(1, 86785107536), (2, 43392553768), (4, 21696276884), (8, 10848138442), (16, 5424069221), (35221, 2464016), (70442, 1232008), (140884, 616004), (154001, 563536), (281768, 308002)]