71427312

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15031}}^1$

素因数の和:15059

約数の個数: 80

約数和(自身を含む): 223676160

約数和(自身を除く): 152248848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 15031, 30062, 45093, 60124, 90186, 120248, 135279, 165341, 180372, 240496, 270558, 330682, 360744, 405837, 496023, 541116, 661364, 721488, 811674, 992046, 1082232, 1322728, 1488069, 1623348, 1984092, 2164464, 2645456, 2976138, 3246696, 3968184, 4464207, 5952276, 6493392, 7936368, 8928414, 11904552, 17856828, 23809104, 35713656, 71427312]

約数ペア:

[(1, 71427312), (2, 35713656), (3, 23809104), (4, 17856828), (6, 11904552), (8, 8928414), (9, 7936368), (11, 6493392), (12, 5952276), (16, 4464207), (18, 3968184), (22, 3246696), (24, 2976138), (27, 2645456), (33, 2164464), (36, 1984092), (44, 1623348), (48, 1488069), (54, 1322728), (66, 1082232), (72, 992046), (88, 811674), (99, 721488), (108, 661364), (132, 541116), (144, 496023), (176, 405837), (198, 360744), (216, 330682), (264, 270558), (297, 240496), (396, 180372), (432, 165341), (528, 135279), (594, 120248), (792, 90186), (1188, 60124), (1584, 45093), (2376, 30062), (4752, 15031)]