66437432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4057}}^1$

素因数の和:4175

約数の個数: 32

約数和(自身を含む): 131479200

約数和(自身を除く): 65041768

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4057, 4094, 8114, 8188, 16228, 16376, 32456, 93311, 186622, 361073, 373244, 722146, 746488, 1444292, 2888584, 8304679, 16609358, 33218716, 66437432]

約数ペア:

[(1, 66437432), (2, 33218716), (4, 16609358), (8, 8304679), (23, 2888584), (46, 1444292), (89, 746488), (92, 722146), (178, 373244), (184, 361073), (356, 186622), (712, 93311), (2047, 32456), (4057, 16376), (4094, 16228), (8114, 8188)]