82570556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{1231}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 148505280

約数和(自身を除く): 65934724

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 1231, 1636, 2462, 4924, 16769, 33538, 50471, 67076, 100942, 201884, 503479, 1006958, 2013916, 20642639, 41285278, 82570556]

約数ペア:

[(1, 82570556), (2, 41285278), (4, 20642639), (41, 2013916), (82, 1006958), (164, 503479), (409, 201884), (818, 100942), (1231, 67076), (1636, 50471), (2462, 33538), (4924, 16769)]