81048868

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{593}}^1\times {\mathrm{727}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 145297152

約数和(自身を除く): 64248284

約数列:

[1, 2, 4, 47, 94, 188, 593, 727, 1186, 1454, 2372, 2908, 27871, 34169, 55742, 68338, 111484, 136676, 431111, 862222, 1724444, 20262217, 40524434, 81048868]

約数ペア:

[(1, 81048868), (2, 40524434), (4, 20262217), (47, 1724444), (94, 862222), (188, 431111), (593, 136676), (727, 111484), (1186, 68338), (1454, 55742), (2372, 34169), (2908, 27871)]