91285886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 150688512

約数和(自身を除く): 59402626

約数列:

[1, 2, 17, 31, 34, 62, 257, 337, 514, 527, 674, 1054, 4369, 5729, 7967, 8738, 10447, 11458, 15934, 20894, 86609, 135439, 173218, 177599, 270878, 355198, 1472353, 2684879, 2944706, 5369758, 45642943, 91285886]

約数ペア:

[(1, 91285886), (2, 45642943), (17, 5369758), (31, 2944706), (34, 2684879), (62, 1472353), (257, 355198), (337, 270878), (514, 177599), (527, 173218), (674, 135439), (1054, 86609), (4369, 20894), (5729, 15934), (7967, 11458), (8738, 10447)]