85112788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2441}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 155897280

約数和(自身を除く): 70784492

約数列:

[1, 2, 4, 23, 46, 92, 379, 758, 1516, 2441, 4882, 8717, 9764, 17434, 34868, 56143, 112286, 224572, 925139, 1850278, 3700556, 21278197, 42556394, 85112788]

約数ペア:

[(1, 85112788), (2, 42556394), (4, 21278197), (23, 3700556), (46, 1850278), (92, 925139), (379, 224572), (758, 112286), (1516, 56143), (2441, 34868), (4882, 17434), (8717, 9764)]