69355904

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{12601}}^1$

素因数の和:12658

約数の個数: 32

約数和(自身を含む): 141394440

約数和(自身を除く): 72038536

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 12601, 25202, 50404, 100808, 201616, 403232, 541843, 806464, 1083686, 1612928, 2167372, 4334744, 8669488, 17338976, 34677952, 69355904]

約数ペア:

[(1, 69355904), (2, 34677952), (4, 17338976), (8, 8669488), (16, 4334744), (32, 2167372), (43, 1612928), (64, 1083686), (86, 806464), (128, 541843), (172, 403232), (344, 201616), (688, 100808), (1376, 50404), (2752, 25202), (5504, 12601)]