66374656

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1296

約数の個数: 44

約数和(自身を含む): 135298512

約数和(自身を除く): 68923856

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1223, 1696, 2446, 3392, 4892, 6784, 9784, 13568, 19568, 27136, 39136, 54272, 64819, 78272, 129638, 156544, 259276, 313088, 518552, 626176, 1037104, 1252352, 2074208, 4148416, 8296832, 16593664, 33187328, 66374656]

約数ペア:

[(1, 66374656), (2, 33187328), (4, 16593664), (8, 8296832), (16, 4148416), (32, 2074208), (53, 1252352), (64, 1037104), (106, 626176), (128, 518552), (212, 313088), (256, 259276), (424, 156544), (512, 129638), (848, 78272), (1024, 64819), (1223, 54272), (1696, 39136), (2446, 27136), (3392, 19568), (4892, 13568), (6784, 9784)]