89788112

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{4493}}^1$

素因数の和:5750

約数の個数: 20

約数和(自身を含む): 174142500

約数和(自身を除く): 84354388

約数列:

[1, 2, 4, 8, 16, 1249, 2498, 4493, 4996, 8986, 9992, 17972, 19984, 35944, 71888, 5611757, 11223514, 22447028, 44894056, 89788112]

約数ペア:

[(1, 89788112), (2, 44894056), (4, 22447028), (8, 11223514), (16, 5611757), (1249, 71888), (2498, 35944), (4493, 19984), (4996, 17972), (8986, 9992)]