72159424

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2287}}^1$

素因数の和:2345

約数の個数: 56

約数和(自身を含む): 156911040

約数和(自身を除く): 84751616

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2287, 3944, 4574, 7888, 9148, 15776, 18296, 31552, 36592, 38879, 66323, 73184, 77758, 132646, 146368, 155516, 265292, 311032, 530584, 622064, 1061168, 1127491, 1244128, 2122336, 2254982, 2488256, 4244672, 4509964, 9019928, 18039856, 36079712, 72159424]

約数ペア:

[(1, 72159424), (2, 36079712), (4, 18039856), (8, 9019928), (16, 4509964), (17, 4244672), (29, 2488256), (32, 2254982), (34, 2122336), (58, 1244128), (64, 1127491), (68, 1061168), (116, 622064), (136, 530584), (232, 311032), (272, 265292), (464, 155516), (493, 146368), (544, 132646), (928, 77758), (986, 73184), (1088, 66323), (1856, 38879), (1972, 36592), (2287, 31552), (3944, 18296), (4574, 15776), (7888, 9148)]