85717856

素因数分解:

$2^5\times 7^2\times {\mathrm{54667}}^1$

素因数の和:54691

約数の個数: 36

約数和(自身を含む): 196312788

約数和(自身を除く): 110594932

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 54667, 109334, 218668, 382669, 437336, 765338, 874672, 1530676, 1749344, 2678683, 3061352, 5357366, 6122704, 10714732, 12245408, 21429464, 42858928, 85717856]

約数ペア:

[(1, 85717856), (2, 42858928), (4, 21429464), (7, 12245408), (8, 10714732), (14, 6122704), (16, 5357366), (28, 3061352), (32, 2678683), (49, 1749344), (56, 1530676), (98, 874672), (112, 765338), (196, 437336), (224, 382669), (392, 218668), (784, 109334), (1568, 54667)]