81608204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{17159}}^1$

素因数の和:17233

約数の個数: 24

約数和(自身を含む): 151351200

約数和(自身を除く): 69742996

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 17159, 34318, 68636, 497611, 703519, 995222, 1407038, 1990444, 2814076, 20402051, 40804102, 81608204]

約数ペア:

[(1, 81608204), (2, 40804102), (4, 20402051), (29, 2814076), (41, 1990444), (58, 1407038), (82, 995222), (116, 703519), (164, 497611), (1189, 68636), (2378, 34318), (4756, 17159)]