27432829884

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{71941}}^1$

素因数の和:72730

約数の個数: 48

約数和(自身を含む): 65588082560

約数和(自身を除く): 38155252676

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 739, 1478, 2217, 2956, 4434, 8868, 31777, 63554, 71941, 95331, 127108, 143882, 190662, 215823, 287764, 381324, 431646, 863292, 3093463, 6186926, 9280389, 12373852, 18560778, 37121556, 53164399, 106328798, 159493197, 212657596, 318986394, 637972788, 2286069157, 4572138314, 6858207471, 9144276628, 13716414942, 27432829884]

約数ペア:

[(1, 27432829884), (2, 13716414942), (3, 9144276628), (4, 6858207471), (6, 4572138314), (12, 2286069157), (43, 637972788), (86, 318986394), (129, 212657596), (172, 159493197), (258, 106328798), (516, 53164399), (739, 37121556), (1478, 18560778), (2217, 12373852), (2956, 9280389), (4434, 6186926), (8868, 3093463), (31777, 863292), (63554, 431646), (71941, 381324), (95331, 287764), (127108, 215823), (143882, 190662)]