72678022556

素因数分解:

$2^2\times {\mathrm{337}}^1\times {\mathrm{3463}}^1\times {\mathrm{15569}}^1$

素因数の和:19373

約数の個数: 24

約数和(自身を含む): 127608979680

約数和(自身を除く): 54930957124

約数列:

[1, 2, 4, 337, 674, 1348, 3463, 6926, 13852, 15569, 31138, 62276, 1167031, 2334062, 4668124, 5246753, 10493506, 20987012, 53915447, 107830894, 215661788, 18169505639, 36339011278, 72678022556]

約数ペア:

[(1, 72678022556), (2, 36339011278), (4, 18169505639), (337, 215661788), (674, 107830894), (1348, 53915447), (3463, 20987012), (6926, 10493506), (13852, 5246753), (15569, 4668124), (31138, 2334062), (62276, 1167031)]