68607072

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1356

約数の個数: 72

約数和(自身を含む): 196199640

約数和(自身を除く): 127592568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1129, 1266, 1688, 1899, 2258, 2532, 3376, 3387, 3798, 4516, 5064, 6752, 6774, 7596, 9032, 10128, 10161, 13548, 15192, 18064, 20256, 20322, 27096, 30384, 36128, 40644, 54192, 60768, 81288, 108384, 162576, 238219, 325152, 476438, 714657, 952876, 1429314, 1905752, 2143971, 2858628, 3811504, 4287942, 5717256, 7623008, 8575884, 11434512, 17151768, 22869024, 34303536, 68607072]

約数ペア:

[(1, 68607072), (2, 34303536), (3, 22869024), (4, 17151768), (6, 11434512), (8, 8575884), (9, 7623008), (12, 5717256), (16, 4287942), (18, 3811504), (24, 2858628), (32, 2143971), (36, 1905752), (48, 1429314), (72, 952876), (96, 714657), (144, 476438), (211, 325152), (288, 238219), (422, 162576), (633, 108384), (844, 81288), (1129, 60768), (1266, 54192), (1688, 40644), (1899, 36128), (2258, 30384), (2532, 27096), (3376, 20322), (3387, 20256), (3798, 18064), (4516, 15192), (5064, 13548), (6752, 10161), (6774, 10128), (7596, 9032)]