34378672

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 68942016

約数和(自身を除く): 34563344

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 467, 688, 856, 934, 1712, 1868, 3736, 4601, 7472, 9202, 18404, 20081, 36808, 40162, 49969, 73616, 80324, 99938, 160648, 199876, 321296, 399752, 799504, 2148667, 4297334, 8594668, 17189336, 34378672]

約数ペア:

[(1, 34378672), (2, 17189336), (4, 8594668), (8, 4297334), (16, 2148667), (43, 799504), (86, 399752), (107, 321296), (172, 199876), (214, 160648), (344, 99938), (428, 80324), (467, 73616), (688, 49969), (856, 40162), (934, 36808), (1712, 20081), (1868, 18404), (3736, 9202), (4601, 7472)]