70727152

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{39119}}^1$

素因数の和:39240

約数の個数: 20

約数和(自身を含む): 138250080

約数和(自身を除く): 67522928

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 39119, 78238, 156476, 312952, 625904, 4420447, 8840894, 17681788, 35363576, 70727152]

約数ペア:

[(1, 70727152), (2, 35363576), (4, 17681788), (8, 8840894), (16, 4420447), (113, 625904), (226, 312952), (452, 156476), (904, 78238), (1808, 39119)]