70489728

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 207704640

約数和(自身を除く): 137214912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1423, 1548, 2064, 2752, 2846, 3096, 4128, 4269, 5504, 5692, 6192, 8256, 8538, 11384, 12384, 12807, 16512, 17076, 22768, 24768, 25614, 34152, 45536, 49536, 51228, 61189, 68304, 91072, 102456, 122378, 136608, 182144, 183567, 204912, 244756, 273216, 367134, 409824, 489512, 546432, 550701, 734268, 819648, 979024, 1101402, 1468536, 1639296, 1958048, 2202804, 2937072, 3916096, 4405608, 5874144, 7832192, 8811216, 11748288, 17622432, 23496576, 35244864, 70489728]

約数ペア:

[(1, 70489728), (2, 35244864), (3, 23496576), (4, 17622432), (6, 11748288), (8, 8811216), (9, 7832192), (12, 5874144), (16, 4405608), (18, 3916096), (24, 2937072), (32, 2202804), (36, 1958048), (43, 1639296), (48, 1468536), (64, 1101402), (72, 979024), (86, 819648), (96, 734268), (128, 550701), (129, 546432), (144, 489512), (172, 409824), (192, 367134), (258, 273216), (288, 244756), (344, 204912), (384, 183567), (387, 182144), (516, 136608), (576, 122378), (688, 102456), (774, 91072), (1032, 68304), (1152, 61189), (1376, 51228), (1423, 49536), (1548, 45536), (2064, 34152), (2752, 25614), (2846, 24768), (3096, 22768), (4128, 17076), (4269, 16512), (5504, 12807), (5692, 12384), (6192, 11384), (8256, 8538)]