90954752

素因数分解:

$2^{10}\times 7^1\times {\mathrm{12689}}^1$

素因数の和:12716

約数の個数: 44

約数和(自身を含む): 207811440

約数和(自身を除く): 116856688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 12689, 25378, 50756, 88823, 101512, 177646, 203024, 355292, 406048, 710584, 812096, 1421168, 1624192, 2842336, 3248384, 5684672, 6496768, 11369344, 12993536, 22738688, 45477376, 90954752]

約数ペア:

[(1, 90954752), (2, 45477376), (4, 22738688), (7, 12993536), (8, 11369344), (14, 6496768), (16, 5684672), (28, 3248384), (32, 2842336), (56, 1624192), (64, 1421168), (112, 812096), (128, 710584), (224, 406048), (256, 355292), (448, 203024), (512, 177646), (896, 101512), (1024, 88823), (1792, 50756), (3584, 25378), (7168, 12689)]