72901244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1667}}^1$

素因数の和:1742

約数の個数: 36

約数和(自身を含む): 142377144

約数和(自身を除く): 69475900

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 841, 1508, 1667, 1682, 3334, 3364, 6668, 10933, 21671, 21866, 43342, 43732, 48343, 86684, 96686, 193372, 628459, 1256918, 1401947, 2513836, 2803894, 5607788, 18225311, 36450622, 72901244]

約数ペア:

[(1, 72901244), (2, 36450622), (4, 18225311), (13, 5607788), (26, 2803894), (29, 2513836), (52, 1401947), (58, 1256918), (116, 628459), (377, 193372), (754, 96686), (841, 86684), (1508, 48343), (1667, 43732), (1682, 43342), (3334, 21866), (3364, 21671), (6668, 10933)]