74261488

素因数分解:

$2^4\times 7^1\times {\mathrm{663049}}^1$

素因数の和:663064

約数の個数: 20

約数和(自身を含む): 164436400

約数和(自身を除く): 90174912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 663049, 1326098, 2652196, 4641343, 5304392, 9282686, 10608784, 18565372, 37130744, 74261488]

約数ペア:

[(1, 74261488), (2, 37130744), (4, 18565372), (7, 10608784), (8, 9282686), (14, 5304392), (16, 4641343), (28, 2652196), (56, 1326098), (112, 663049)]