64577844

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{8191}}^1$

素因数の和:8277

約数の個数: 48

約数和(自身を含む): 169738240

約数和(自身を除く): 105160396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 8191, 16382, 24573, 32764, 49146, 73719, 98292, 147438, 221157, 294876, 442314, 597943, 884628, 1195886, 1793829, 2391772, 3587658, 5381487, 7175316, 10762974, 16144461, 21525948, 32288922, 64577844]

約数ペア:

[(1, 64577844), (2, 32288922), (3, 21525948), (4, 16144461), (6, 10762974), (9, 7175316), (12, 5381487), (18, 3587658), (27, 2391772), (36, 1793829), (54, 1195886), (73, 884628), (108, 597943), (146, 442314), (219, 294876), (292, 221157), (438, 147438), (657, 98292), (876, 73719), (1314, 49146), (1971, 32764), (2628, 24573), (3942, 16382), (7884, 8191)]