67681562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{19001}}^1$

素因数の和:19153

約数の個数: 16

約数和(自身を含む): 110135592

約数和(自身を除く): 42454030

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 19001, 38002, 247013, 494026, 2603137, 5206274, 33840781, 67681562]

約数ペア:

[(1, 67681562), (2, 33840781), (13, 5206274), (26, 2603137), (137, 494026), (274, 247013), (1781, 38002), (3562, 19001)]