67297029128

素因数分解:

$2^3\times 7^1\times {\mathrm{1201732663}}^1$

素因数の和:1201732676

約数の個数: 16

約数和(自身を含む): 144207919680

約数和(自身を除く): 76910890552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1201732663, 2403465326, 4806930652, 8412128641, 9613861304, 16824257282, 33648514564, 67297029128]

約数ペア:

[(1, 67297029128), (2, 33648514564), (4, 16824257282), (7, 9613861304), (8, 8412128641), (14, 4806930652), (28, 2403465326), (56, 1201732663)]