86958584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 178770240

約数和(自身を除く): 91811656

約数列:

[1, 2, 4, 8, 23, 37, 46, 53, 74, 92, 106, 148, 184, 212, 241, 296, 424, 482, 851, 964, 1219, 1702, 1928, 1961, 2438, 3404, 3922, 4876, 5543, 6808, 7844, 8917, 9752, 11086, 12773, 15688, 17834, 22172, 25546, 35668, 44344, 45103, 51092, 71336, 90206, 102184, 180412, 205091, 293779, 360824, 410182, 472601, 587558, 820364, 945202, 1175116, 1640728, 1890404, 2350232, 3780808, 10869823, 21739646, 43479292, 86958584]

約数ペア:

[(1, 86958584), (2, 43479292), (4, 21739646), (8, 10869823), (23, 3780808), (37, 2350232), (46, 1890404), (53, 1640728), (74, 1175116), (92, 945202), (106, 820364), (148, 587558), (184, 472601), (212, 410182), (241, 360824), (296, 293779), (424, 205091), (482, 180412), (851, 102184), (964, 90206), (1219, 71336), (1702, 51092), (1928, 45103), (1961, 44344), (2438, 35668), (3404, 25546), (3922, 22172), (4876, 17834), (5543, 15688), (6808, 12773), (7844, 11086), (8917, 9752)]