71244864

素因数分解:

$2^6\times 3^2\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:888

約数の個数: 84

約数和(自身を含む): 205648560

約数和(自身を除く): 134403696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 179, 192, 288, 358, 537, 576, 691, 716, 1074, 1382, 1432, 1611, 2073, 2148, 2764, 2864, 3222, 4146, 4296, 5528, 5728, 6219, 6444, 8292, 8592, 11056, 11456, 12438, 12888, 16584, 17184, 22112, 24876, 25776, 33168, 34368, 44224, 49752, 51552, 66336, 99504, 103104, 123689, 132672, 199008, 247378, 371067, 398016, 494756, 742134, 989512, 1113201, 1484268, 1979024, 2226402, 2968536, 3958048, 4452804, 5937072, 7916096, 8905608, 11874144, 17811216, 23748288, 35622432, 71244864]

約数ペア:

[(1, 71244864), (2, 35622432), (3, 23748288), (4, 17811216), (6, 11874144), (8, 8905608), (9, 7916096), (12, 5937072), (16, 4452804), (18, 3958048), (24, 2968536), (32, 2226402), (36, 1979024), (48, 1484268), (64, 1113201), (72, 989512), (96, 742134), (144, 494756), (179, 398016), (192, 371067), (288, 247378), (358, 199008), (537, 132672), (576, 123689), (691, 103104), (716, 99504), (1074, 66336), (1382, 51552), (1432, 49752), (1611, 44224), (2073, 34368), (2148, 33168), (2764, 25776), (2864, 24876), (3222, 22112), (4146, 17184), (4296, 16584), (5528, 12888), (5728, 12438), (6219, 11456), (6444, 11056), (8292, 8592)]