84571084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{22279}}^1$

素因数の和:22369

約数の個数: 24

約数和(自身を含む): 161574560

約数和(自身を除く): 77003476

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 22279, 44558, 89116, 289627, 579254, 1158508, 1626367, 3252734, 6505468, 21142771, 42285542, 84571084]

約数ペア:

[(1, 84571084), (2, 42285542), (4, 21142771), (13, 6505468), (26, 3252734), (52, 1626367), (73, 1158508), (146, 579254), (292, 289627), (949, 89116), (1898, 44558), (3796, 22279)]