68164038

素因数分解:

$2^1\times 3^3\times {\mathrm{647}}^1\times {\mathrm{1951}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 151787520

約数和(自身を除く): 83623482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 647, 1294, 1941, 1951, 3882, 3902, 5823, 5853, 11646, 11706, 17469, 17559, 34938, 35118, 52677, 105354, 1262297, 2524594, 3786891, 7573782, 11360673, 22721346, 34082019, 68164038]

約数ペア:

[(1, 68164038), (2, 34082019), (3, 22721346), (6, 11360673), (9, 7573782), (18, 3786891), (27, 2524594), (54, 1262297), (647, 105354), (1294, 52677), (1941, 35118), (1951, 34938), (3882, 17559), (3902, 17469), (5823, 11706), (5853, 11646)]