66724336

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8161}}^1$

素因数の和:8249

約数の個数: 40

約数和(自身を含む): 149789024

約数和(自身を除く): 83064688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8161, 8176, 16322, 32644, 57127, 65288, 114254, 130576, 228508, 457016, 595753, 914032, 1191506, 2383012, 4170271, 4766024, 8340542, 9532048, 16681084, 33362168, 66724336]

約数ペア:

[(1, 66724336), (2, 33362168), (4, 16681084), (7, 9532048), (8, 8340542), (14, 4766024), (16, 4170271), (28, 2383012), (56, 1191506), (73, 914032), (112, 595753), (146, 457016), (292, 228508), (511, 130576), (584, 114254), (1022, 65288), (1168, 57127), (2044, 32644), (4088, 16322), (8161, 8176)]