86975392

素因数分解:

$2^5\times 7^2\times {\mathrm{55469}}^1$

素因数の和:55493

約数の個数: 36

約数和(自身を含む): 199192770

約数和(自身を除く): 112217378

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 55469, 110938, 221876, 388283, 443752, 776566, 887504, 1553132, 1775008, 2717981, 3106264, 5435962, 6212528, 10871924, 12425056, 21743848, 43487696, 86975392]

約数ペア:

[(1, 86975392), (2, 43487696), (4, 21743848), (7, 12425056), (8, 10871924), (14, 6212528), (16, 5435962), (28, 3106264), (32, 2717981), (49, 1775008), (56, 1553132), (98, 887504), (112, 776566), (196, 443752), (224, 388283), (392, 221876), (784, 110938), (1568, 55469)]