89819926

素因数分解:

$2^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{9533}}^1$

素因数の和:10215

約数の個数: 16

約数和(自身を含む): 154221984

約数和(自身を除く): 64402058

約数列:

[1, 2, 7, 14, 673, 1346, 4711, 9422, 9533, 19066, 66731, 133462, 6415709, 12831418, 44909963, 89819926]

約数ペア:

[(1, 89819926), (2, 44909963), (7, 12831418), (14, 6415709), (673, 133462), (1346, 66731), (4711, 19066), (9422, 9533)]