78868536

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{76423}}^1$

素因数の和:76475

約数の個数: 32

約数和(自身を含む): 201759360

約数和(自身を除く): 122890824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 76423, 152846, 229269, 305692, 458538, 611384, 917076, 1834152, 3286189, 6572378, 9858567, 13144756, 19717134, 26289512, 39434268, 78868536]

約数ペア:

[(1, 78868536), (2, 39434268), (3, 26289512), (4, 19717134), (6, 13144756), (8, 9858567), (12, 6572378), (24, 3286189), (43, 1834152), (86, 917076), (129, 611384), (172, 458538), (258, 305692), (344, 229269), (516, 152846), (1032, 76423)]