66701894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8089}}^1$

素因数の和:8148

約数の個数: 32

約数和(自身を含む): 124262400

約数和(自身を除く): 57560506

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8089, 8246, 16178, 56623, 113246, 153691, 250759, 307382, 501518, 1075837, 1755313, 2151674, 3510626, 4764421, 9528842, 33350947, 66701894]

約数ペア:

[(1, 66701894), (2, 33350947), (7, 9528842), (14, 4764421), (19, 3510626), (31, 2151674), (38, 1755313), (62, 1075837), (133, 501518), (217, 307382), (266, 250759), (434, 153691), (589, 113246), (1178, 56623), (4123, 16178), (8089, 8246)]