89690710

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{13327}}^1$

素因数の和:14007

約数の個数: 16

約数和(自身を含む): 161695296

約数和(自身を除く): 72004586

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 6730, 13327, 26654, 66635, 133270, 8969071, 17938142, 44845355, 89690710]

約数ペア:

[(1, 89690710), (2, 44845355), (5, 17938142), (10, 8969071), (673, 133270), (1346, 66635), (3365, 26654), (6730, 13327)]