82310944

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 169979040

約数和(自身を除く): 87668096

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1312, 1376, 1459, 1763, 2918, 3526, 5836, 7052, 11672, 14104, 23344, 28208, 46688, 56416, 59819, 62737, 119638, 125474, 239276, 250948, 478552, 501896, 957104, 1003792, 1914208, 2007584, 2572217, 5144434, 10288868, 20577736, 41155472, 82310944]

約数ペア:

[(1, 82310944), (2, 41155472), (4, 20577736), (8, 10288868), (16, 5144434), (32, 2572217), (41, 2007584), (43, 1914208), (82, 1003792), (86, 957104), (164, 501896), (172, 478552), (328, 250948), (344, 239276), (656, 125474), (688, 119638), (1312, 62737), (1376, 59819), (1459, 56416), (1763, 46688), (2918, 28208), (3526, 23344), (5836, 14104), (7052, 11672)]