80369334

素因数分解:

$2^1\times 3^6\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:496

約数の個数: 56

約数和(自身を含む): 182312400

約数和(自身を除く): 101943066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 199, 243, 277, 398, 486, 554, 597, 729, 831, 1194, 1458, 1662, 1791, 2493, 3582, 4986, 5373, 7479, 10746, 14958, 16119, 22437, 32238, 44874, 48357, 55123, 67311, 96714, 110246, 134622, 145071, 165369, 201933, 290142, 330738, 403866, 496107, 992214, 1488321, 2976642, 4464963, 8929926, 13394889, 26789778, 40184667, 80369334]

約数ペア:

[(1, 80369334), (2, 40184667), (3, 26789778), (6, 13394889), (9, 8929926), (18, 4464963), (27, 2976642), (54, 1488321), (81, 992214), (162, 496107), (199, 403866), (243, 330738), (277, 290142), (398, 201933), (486, 165369), (554, 145071), (597, 134622), (729, 110246), (831, 96714), (1194, 67311), (1458, 55123), (1662, 48357), (1791, 44874), (2493, 32238), (3582, 22437), (4986, 16119), (5373, 14958), (7479, 10746)]