67994662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{4073}}^1$

素因数の和:4583

約数の個数: 16

約数和(自身を含む): 108238032

約数和(自身を除く): 40243370

約数列:

[1, 2, 17, 34, 491, 982, 4073, 8146, 8347, 16694, 69241, 138482, 1999843, 3999686, 33997331, 67994662]

約数ペア:

[(1, 67994662), (2, 33997331), (17, 3999686), (34, 1999843), (491, 138482), (982, 69241), (4073, 16694), (8146, 8347)]