84043708

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{63863}}^1$

素因数の和:63921

約数の個数: 24

約数和(自身を含む): 171666432

約数和(自身を除く): 87622724

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 63863, 127726, 255452, 447041, 894082, 1788164, 3001561, 6003122, 12006244, 21010927, 42021854, 84043708]

約数ペア:

[(1, 84043708), (2, 42021854), (4, 21010927), (7, 12006244), (14, 6003122), (28, 3001561), (47, 1788164), (94, 894082), (188, 447041), (329, 255452), (658, 127726), (1316, 63863)]