72552208

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{96479}}^1$

素因数の和:96534

約数の個数: 20

約数和(自身を含む): 143562240

約数和(自身を除く): 71010032

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 96479, 192958, 385916, 771832, 1543664, 4534513, 9069026, 18138052, 36276104, 72552208]

約数ペア:

[(1, 72552208), (2, 36276104), (4, 18138052), (8, 9069026), (16, 4534513), (47, 1543664), (94, 771832), (188, 385916), (376, 192958), (752, 96479)]