66227528

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1433}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 127769400

約数和(自身を除く): 61541872

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 872, 1433, 2866, 5732, 5777, 11464, 11554, 23108, 46216, 75949, 151898, 156197, 303796, 312394, 607592, 624788, 1249576, 8278441, 16556882, 33113764, 66227528]

約数ペア:

[(1, 66227528), (2, 33113764), (4, 16556882), (8, 8278441), (53, 1249576), (106, 624788), (109, 607592), (212, 312394), (218, 303796), (424, 156197), (436, 151898), (872, 75949), (1433, 46216), (2866, 23108), (5732, 11554), (5777, 11464)]