78799112

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10271}}^1$

素因数の和:10421

約数の個数: 32

約数和(自身を含む): 170104320

約数和(自身を除く): 91305208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 10271, 20542, 41084, 71897, 82168, 143794, 287588, 575176, 1407127, 2814254, 5628508, 9849889, 11257016, 19699778, 39399556, 78799112]

約数ペア:

[(1, 78799112), (2, 39399556), (4, 19699778), (7, 11257016), (8, 9849889), (14, 5628508), (28, 2814254), (56, 1407127), (137, 575176), (274, 287588), (548, 143794), (959, 82168), (1096, 71897), (1918, 41084), (3836, 20542), (7672, 10271)]