86451078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{19237}}^1$

素因数の和:19356

約数の個数: 32

約数和(自身を含む): 199459584

約数和(自身を除く): 113008506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 19237, 38474, 57711, 115422, 134659, 269318, 403977, 807954, 2058359, 4116718, 6175077, 12350154, 14408513, 28817026, 43225539, 86451078]

約数ペア:

[(1, 86451078), (2, 43225539), (3, 28817026), (6, 14408513), (7, 12350154), (14, 6175077), (21, 4116718), (42, 2058359), (107, 807954), (214, 403977), (321, 269318), (642, 134659), (749, 115422), (1498, 57711), (2247, 38474), (4494, 19237)]