69249992

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17417}}^1$

素因数の和:17501

約数の個数: 32

約数和(自身を含む): 150491520

約数和(自身を除く): 81241528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 17417, 34834, 69668, 121919, 139336, 243838, 487676, 975352, 1236607, 2473214, 4946428, 8656249, 9892856, 17312498, 34624996, 69249992]

約数ペア:

[(1, 69249992), (2, 34624996), (4, 17312498), (7, 9892856), (8, 8656249), (14, 4946428), (28, 2473214), (56, 1236607), (71, 975352), (142, 487676), (284, 243838), (497, 139336), (568, 121919), (994, 69668), (1988, 34834), (3976, 17417)]