78857056

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79493}}^1$

素因数の和:79534

約数の個数: 24

約数和(自身を含む): 160259904

約数和(自身を除く): 81402848

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 79493, 158986, 317972, 635944, 1271888, 2464283, 2543776, 4928566, 9857132, 19714264, 39428528, 78857056]

約数ペア:

[(1, 78857056), (2, 39428528), (4, 19714264), (8, 9857132), (16, 4928566), (31, 2543776), (32, 2464283), (62, 1271888), (124, 635944), (248, 317972), (496, 158986), (992, 79493)]