66941356

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5749}}^1$

素因数の和:5865

約数の個数: 24

約数和(自身を含む): 121716000

約数和(自身を除く): 54774644

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5749, 5822, 11498, 11644, 22996, 235709, 408179, 471418, 816358, 942836, 1632716, 16735339, 33470678, 66941356]

約数ペア:

[(1, 66941356), (2, 33470678), (4, 16735339), (41, 1632716), (71, 942836), (82, 816358), (142, 471418), (164, 408179), (284, 235709), (2911, 22996), (5749, 11644), (5822, 11498)]