64773824

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{23537}}^1$

素因数の和:23592

約数の個数: 28

約数和(自身を含む): 131530344

約数和(自身を除く): 66756520

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 23537, 47074, 94148, 188296, 376592, 753184, 1012091, 1506368, 2024182, 4048364, 8096728, 16193456, 32386912, 64773824]

約数ペア:

[(1, 64773824), (2, 32386912), (4, 16193456), (8, 8096728), (16, 4048364), (32, 2024182), (43, 1506368), (64, 1012091), (86, 753184), (172, 376592), (344, 188296), (688, 94148), (1376, 47074), (2752, 23537)]