73077520

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4733}}^1$

素因数の和:4939

約数の個数: 40

約数和(自身を含む): 170821656

約数和(自身を除く): 97744136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 4733, 7720, 9466, 15440, 18932, 23665, 37864, 47330, 75728, 94660, 189320, 378640, 913469, 1826938, 3653876, 4567345, 7307752, 9134690, 14615504, 18269380, 36538760, 73077520]

約数ペア:

[(1, 73077520), (2, 36538760), (4, 18269380), (5, 14615504), (8, 9134690), (10, 7307752), (16, 4567345), (20, 3653876), (40, 1826938), (80, 913469), (193, 378640), (386, 189320), (772, 94660), (965, 75728), (1544, 47330), (1930, 37864), (3088, 23665), (3860, 18932), (4733, 15440), (7720, 9466)]