77681764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{1021}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 142164288

約数和(自身を除く): 64482524

約数列:

[1, 2, 4, 23, 46, 92, 827, 1021, 1654, 2042, 3308, 4084, 19021, 23483, 38042, 46966, 76084, 93932, 844367, 1688734, 3377468, 19420441, 38840882, 77681764]

約数ペア:

[(1, 77681764), (2, 38840882), (4, 19420441), (23, 3377468), (46, 1688734), (92, 844367), (827, 93932), (1021, 76084), (1654, 46966), (2042, 38042), (3308, 23483), (4084, 19021)]