77590908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113437}}^1$

素因数の和:113466

約数の個数: 36

約数和(自身を含む): 206457160

約数和(自身を除く): 128866252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 113437, 226874, 340311, 453748, 680622, 1020933, 1361244, 2041866, 2155303, 4083732, 4310606, 6465909, 8621212, 12931818, 19397727, 25863636, 38795454, 77590908]

約数ペア:

[(1, 77590908), (2, 38795454), (3, 25863636), (4, 19397727), (6, 12931818), (9, 8621212), (12, 6465909), (18, 4310606), (19, 4083732), (36, 2155303), (38, 2041866), (57, 1361244), (76, 1020933), (114, 680622), (171, 453748), (228, 340311), (342, 226874), (684, 113437)]