88897016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2381}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 180079200

約数和(自身を除く): 91182184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 2381, 2872, 4667, 4762, 9334, 9524, 18668, 19048, 30953, 37336, 61906, 123812, 247624, 854779, 1709558, 3419116, 6838232, 11112127, 22224254, 44448508, 88897016]

約数ペア:

[(1, 88897016), (2, 44448508), (4, 22224254), (8, 11112127), (13, 6838232), (26, 3419116), (52, 1709558), (104, 854779), (359, 247624), (718, 123812), (1436, 61906), (2381, 37336), (2872, 30953), (4667, 19048), (4762, 18668), (9334, 9524)]