66483712

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1566

約数の個数: 40

約数和(自身を含む): 134422200

約数和(自身を除く): 67938488

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 1459, 2848, 2918, 5696, 5836, 11392, 11672, 22784, 23344, 45568, 46688, 93376, 129851, 186752, 259702, 373504, 519404, 747008, 1038808, 2077616, 4155232, 8310464, 16620928, 33241856, 66483712]

約数ペア:

[(1, 66483712), (2, 33241856), (4, 16620928), (8, 8310464), (16, 4155232), (32, 2077616), (64, 1038808), (89, 747008), (128, 519404), (178, 373504), (256, 259702), (356, 186752), (512, 129851), (712, 93376), (1424, 46688), (1459, 45568), (2848, 23344), (2918, 22784), (5696, 11672), (5836, 11392)]