72827724

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 177230592

約数和(自身を除く): 104402868

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 2663, 4558, 5326, 6837, 7989, 9116, 10652, 13674, 15978, 27348, 31956, 114509, 141139, 229018, 282278, 343527, 423417, 458036, 564556, 687054, 846834, 1374108, 1693668, 6068977, 12137954, 18206931, 24275908, 36413862, 72827724]

約数ペア:

[(1, 72827724), (2, 36413862), (3, 24275908), (4, 18206931), (6, 12137954), (12, 6068977), (43, 1693668), (53, 1374108), (86, 846834), (106, 687054), (129, 564556), (159, 458036), (172, 423417), (212, 343527), (258, 282278), (318, 229018), (516, 141139), (636, 114509), (2279, 31956), (2663, 27348), (4558, 15978), (5326, 13674), (6837, 10652), (7989, 9116)]