80172888

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63029}}^1$

素因数の和:63091

約数の個数: 32

約数和(自身を含む): 204217200

約数和(自身を除く): 124044312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 63029, 126058, 189087, 252116, 378174, 504232, 756348, 1512696, 3340537, 6681074, 10021611, 13362148, 20043222, 26724296, 40086444, 80172888]

約数ペア:

[(1, 80172888), (2, 40086444), (3, 26724296), (4, 20043222), (6, 13362148), (8, 10021611), (12, 6681074), (24, 3340537), (53, 1512696), (106, 756348), (159, 504232), (212, 378174), (318, 252116), (424, 189087), (636, 126058), (1272, 63029)]