84411086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 137985120

約数和(自身を除く): 53574034

約数列:

[1, 2, 17, 34, 53, 106, 139, 278, 337, 674, 901, 1802, 2363, 4726, 5729, 7367, 11458, 14734, 17861, 35722, 46843, 93686, 125239, 250478, 303637, 607274, 796331, 1592662, 2482679, 4965358, 42205543, 84411086]

約数ペア:

[(1, 84411086), (2, 42205543), (17, 4965358), (34, 2482679), (53, 1592662), (106, 796331), (139, 607274), (278, 303637), (337, 250478), (674, 125239), (901, 93686), (1802, 46843), (2363, 35722), (4726, 17861), (5729, 14734), (7367, 11458)]