81348672

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{24923}}^1$

素因数の和:24955

約数の個数: 56

約数和(自身を含む): 227905056

約数和(自身を除く): 146556384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 24923, 49846, 74769, 99692, 149538, 199384, 299076, 398768, 423691, 598152, 797536, 847382, 1196304, 1271073, 1595072, 1694764, 2392608, 2542146, 3389528, 4785216, 5084292, 6779056, 10168584, 13558112, 20337168, 27116224, 40674336, 81348672]

約数ペア:

[(1, 81348672), (2, 40674336), (3, 27116224), (4, 20337168), (6, 13558112), (8, 10168584), (12, 6779056), (16, 5084292), (17, 4785216), (24, 3389528), (32, 2542146), (34, 2392608), (48, 1694764), (51, 1595072), (64, 1271073), (68, 1196304), (96, 847382), (102, 797536), (136, 598152), (192, 423691), (204, 398768), (272, 299076), (408, 199384), (544, 149538), (816, 99692), (1088, 74769), (1632, 49846), (3264, 24923)]