82217884

素因数分解:

$2^2\times 7^2\times {\mathrm{577}}^1\times {\mathrm{727}}^1$

素因数の和:1322

約数の個数: 36

約数和(自身を含む): 167892816

約数和(自身を除く): 85674932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 577, 727, 1154, 1454, 2308, 2908, 4039, 5089, 8078, 10178, 16156, 20356, 28273, 35623, 56546, 71246, 113092, 142492, 419479, 838958, 1677916, 2936353, 5872706, 11745412, 20554471, 41108942, 82217884]

約数ペア:

[(1, 82217884), (2, 41108942), (4, 20554471), (7, 11745412), (14, 5872706), (28, 2936353), (49, 1677916), (98, 838958), (196, 419479), (577, 142492), (727, 113092), (1154, 71246), (1454, 56546), (2308, 35623), (2908, 28273), (4039, 20356), (5089, 16156), (8078, 10178)]