80717248

素因数分解:

$2^6\times {\mathrm{479}}^1\times {\mathrm{2633}}^1$

素因数の和:3124

約数の個数: 28

約数和(自身を含む): 160568640

約数和(自身を除く): 79851392

約数列:

[1, 2, 4, 8, 16, 32, 64, 479, 958, 1916, 2633, 3832, 5266, 7664, 10532, 15328, 21064, 30656, 42128, 84256, 168512, 1261207, 2522414, 5044828, 10089656, 20179312, 40358624, 80717248]

約数ペア:

[(1, 80717248), (2, 40358624), (4, 20179312), (8, 10089656), (16, 5044828), (32, 2522414), (64, 1261207), (479, 168512), (958, 84256), (1916, 42128), (2633, 30656), (3832, 21064), (5266, 15328), (7664, 10532)]