67185590

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 123746400

約数和(自身を除く): 56560810

約数列:

[1, 2, 5, 10, 67, 134, 149, 298, 335, 670, 673, 745, 1346, 1490, 3365, 6730, 9983, 19966, 45091, 49915, 90182, 99830, 100277, 200554, 225455, 450910, 501385, 1002770, 6718559, 13437118, 33592795, 67185590]

約数ペア:

[(1, 67185590), (2, 33592795), (5, 13437118), (10, 6718559), (67, 1002770), (134, 501385), (149, 450910), (298, 225455), (335, 200554), (670, 100277), (673, 99830), (745, 90182), (1346, 49915), (1490, 45091), (3365, 19966), (6730, 9983)]