80882656

素因数分解:

$2^5\times {\mathrm{43}}^2\times {\mathrm{1367}}^1$

素因数の和:1463

約数の個数: 36

約数和(自身を含む): 163146312

約数和(自身を除く): 82263656

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1367, 1376, 1849, 2734, 3698, 5468, 7396, 10936, 14792, 21872, 29584, 43744, 58781, 59168, 117562, 235124, 470248, 940496, 1880992, 2527583, 5055166, 10110332, 20220664, 40441328, 80882656]

約数ペア:

[(1, 80882656), (2, 40441328), (4, 20220664), (8, 10110332), (16, 5055166), (32, 2527583), (43, 1880992), (86, 940496), (172, 470248), (344, 235124), (688, 117562), (1367, 59168), (1376, 58781), (1849, 43744), (2734, 29584), (3698, 21872), (5468, 14792), (7396, 10936)]