82956412

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 186444720

約数和(自身を除く): 103488308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 109, 154, 196, 218, 308, 353, 436, 539, 706, 763, 1078, 1199, 1412, 1526, 2156, 2398, 2471, 3052, 3883, 4796, 4942, 5341, 7766, 8393, 9884, 10682, 15532, 16786, 17297, 21364, 27181, 33572, 34594, 38477, 54362, 58751, 69188, 76954, 108724, 117502, 153908, 190267, 235004, 269339, 380534, 423247, 538678, 761068, 846494, 1077356, 1692988, 1885373, 2962729, 3770746, 5925458, 7541492, 11850916, 20739103, 41478206, 82956412]

約数ペア:

[(1, 82956412), (2, 41478206), (4, 20739103), (7, 11850916), (11, 7541492), (14, 5925458), (22, 3770746), (28, 2962729), (44, 1885373), (49, 1692988), (77, 1077356), (98, 846494), (109, 761068), (154, 538678), (196, 423247), (218, 380534), (308, 269339), (353, 235004), (436, 190267), (539, 153908), (706, 117502), (763, 108724), (1078, 76954), (1199, 69188), (1412, 58751), (1526, 54362), (2156, 38477), (2398, 34594), (2471, 33572), (3052, 27181), (3883, 21364), (4796, 17297), (4942, 16786), (5341, 15532), (7766, 10682), (8393, 9884)]