87948532

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{15473}}^1$

素因数の和:15520

約数の個数: 36

約数和(自身を含む): 185223780

約数和(自身を除く): 97275248

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 15473, 30946, 61892, 108311, 216622, 433244, 448717, 758177, 897434, 1516354, 1794868, 3032708, 3141019, 6282038, 12564076, 21987133, 43974266, 87948532]

約数ペア:

[(1, 87948532), (2, 43974266), (4, 21987133), (7, 12564076), (14, 6282038), (28, 3141019), (29, 3032708), (49, 1794868), (58, 1516354), (98, 897434), (116, 758177), (196, 448717), (203, 433244), (406, 216622), (812, 108311), (1421, 61892), (2842, 30946), (5684, 15473)]