80906824

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2633}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 159304320

約数和(自身を除く): 78397496

約数列:

[1, 2, 4, 8, 23, 46, 92, 167, 184, 334, 668, 1336, 2633, 3841, 5266, 7682, 10532, 15364, 21064, 30728, 60559, 121118, 242236, 439711, 484472, 879422, 1758844, 3517688, 10113353, 20226706, 40453412, 80906824]

約数ペア:

[(1, 80906824), (2, 40453412), (4, 20226706), (8, 10113353), (23, 3517688), (46, 1758844), (92, 879422), (167, 484472), (184, 439711), (334, 242236), (668, 121118), (1336, 60559), (2633, 30728), (3841, 21064), (5266, 15364), (7682, 10532)]