66931968

素因数分解:

$2^8\times 3^1\times {\mathrm{87151}}^1$

素因数の和:87170

約数の個数: 36

約数和(自身を含む): 178138688

約数和(自身を除く): 111206720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 87151, 174302, 261453, 348604, 522906, 697208, 1045812, 1394416, 2091624, 2788832, 4183248, 5577664, 8366496, 11155328, 16732992, 22310656, 33465984, 66931968]

約数ペア:

[(1, 66931968), (2, 33465984), (3, 22310656), (4, 16732992), (6, 11155328), (8, 8366496), (12, 5577664), (16, 4183248), (24, 2788832), (32, 2091624), (48, 1394416), (64, 1045812), (96, 697208), (128, 522906), (192, 348604), (256, 261453), (384, 174302), (768, 87151)]