80825035148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3517}}^1\times {\mathrm{40177}}^1$

素因数の和:43722

約数の個数: 48

約数和(自身を含む): 166223135904

約数和(自身を除く): 85398100756

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3517, 7034, 14068, 38687, 40177, 45721, 77374, 80354, 91442, 154748, 160708, 182884, 441947, 502931, 522301, 883894, 1005862, 1044602, 1767788, 2011724, 2089204, 5745311, 11490622, 22981244, 141302509, 282605018, 565210036, 1554327599, 1836932617, 3108655198, 3673865234, 6217310396, 7347730468, 20206258787, 40412517574, 80825035148]

約数ペア:

[(1, 80825035148), (2, 40412517574), (4, 20206258787), (11, 7347730468), (13, 6217310396), (22, 3673865234), (26, 3108655198), (44, 1836932617), (52, 1554327599), (143, 565210036), (286, 282605018), (572, 141302509), (3517, 22981244), (7034, 11490622), (14068, 5745311), (38687, 2089204), (40177, 2011724), (45721, 1767788), (77374, 1044602), (80354, 1005862), (91442, 883894), (154748, 522301), (160708, 502931), (182884, 441947)]