83913728

素因数分解:

$2^{10}\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 66

約数和(自身を含む): 177818796

約数和(自身を除く): 93905068

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 227, 256, 304, 361, 454, 512, 608, 722, 908, 1024, 1216, 1444, 1816, 2432, 2888, 3632, 4313, 4864, 5776, 7264, 8626, 9728, 11552, 14528, 17252, 19456, 23104, 29056, 34504, 46208, 58112, 69008, 81947, 92416, 116224, 138016, 163894, 184832, 232448, 276032, 327788, 369664, 552064, 655576, 1104128, 1311152, 2208256, 2622304, 4416512, 5244608, 10489216, 20978432, 41956864, 83913728]

約数ペア:

[(1, 83913728), (2, 41956864), (4, 20978432), (8, 10489216), (16, 5244608), (19, 4416512), (32, 2622304), (38, 2208256), (64, 1311152), (76, 1104128), (128, 655576), (152, 552064), (227, 369664), (256, 327788), (304, 276032), (361, 232448), (454, 184832), (512, 163894), (608, 138016), (722, 116224), (908, 92416), (1024, 81947), (1216, 69008), (1444, 58112), (1816, 46208), (2432, 34504), (2888, 29056), (3632, 23104), (4313, 19456), (4864, 17252), (5776, 14528), (7264, 11552), (8626, 9728)]