73527248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{106871}}^1$

素因数の和:106922

約数の個数: 20

約数和(自身を含む): 145773408

約数和(自身を除く): 72246160

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 106871, 213742, 427484, 854968, 1709936, 4595453, 9190906, 18381812, 36763624, 73527248]

約数ペア:

[(1, 73527248), (2, 36763624), (4, 18381812), (8, 9190906), (16, 4595453), (43, 1709936), (86, 854968), (172, 427484), (344, 213742), (688, 106871)]