78597706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 131243328

約数和(自身を除く): 52645622

約数列:

[1, 2, 11, 22, 107, 173, 193, 214, 346, 386, 1177, 1903, 2123, 2354, 3806, 4246, 18511, 20651, 33389, 37022, 41302, 66778, 203621, 227161, 367279, 407242, 454322, 734558, 3572623, 7145246, 39298853, 78597706]

約数ペア:

[(1, 78597706), (2, 39298853), (11, 7145246), (22, 3572623), (107, 734558), (173, 454322), (193, 407242), (214, 367279), (346, 227161), (386, 203621), (1177, 66778), (1903, 41302), (2123, 37022), (2354, 33389), (3806, 20651), (4246, 18511)]