90516398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1373}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 165011904

約数和(自身を除く): 74495506

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 277, 554, 1373, 1939, 2746, 3878, 4709, 9418, 9611, 19222, 23341, 32963, 46682, 65926, 163387, 326774, 380321, 760642, 2662247, 5324494, 6465457, 12930914, 45258199, 90516398]

約数ペア:

[(1, 90516398), (2, 45258199), (7, 12930914), (14, 6465457), (17, 5324494), (34, 2662247), (119, 760642), (238, 380321), (277, 326774), (554, 163387), (1373, 65926), (1939, 46682), (2746, 32963), (3878, 23341), (4709, 19222), (9418, 9611)]