80207372

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{4673}}^1$

素因数の和:5297

約数の個数: 24

約数和(自身を含む): 160710816

約数和(自身を除く): 80503444

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 4291, 4673, 8582, 9346, 17164, 18692, 32711, 65422, 130844, 2864549, 5729098, 11458196, 20051843, 40103686, 80207372]

約数ペア:

[(1, 80207372), (2, 40103686), (4, 20051843), (7, 11458196), (14, 5729098), (28, 2864549), (613, 130844), (1226, 65422), (2452, 32711), (4291, 18692), (4673, 17164), (8582, 9346)]