86194638

素因数分解:

$2^1\times 3^3\times {\mathrm{997}}^1\times {\mathrm{1601}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 191855520

約数和(自身を除く): 105660882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 997, 1601, 1994, 2991, 3202, 4803, 5982, 8973, 9606, 14409, 17946, 26919, 28818, 43227, 53838, 86454, 1596197, 3192394, 4788591, 9577182, 14365773, 28731546, 43097319, 86194638]

約数ペア:

[(1, 86194638), (2, 43097319), (3, 28731546), (6, 14365773), (9, 9577182), (18, 4788591), (27, 3192394), (54, 1596197), (997, 86454), (1601, 53838), (1994, 43227), (2991, 28818), (3202, 26919), (4803, 17946), (5982, 14409), (8973, 9606)]