73942756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2311}}^1$

素因数の和:2755

約数の個数: 24

約数和(自身を含む): 136592960

約数和(自身を除く): 62650204

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1684, 2311, 4622, 7999, 9244, 15998, 31996, 43909, 87818, 175636, 972931, 1945862, 3891724, 18485689, 36971378, 73942756]

約数ペア:

[(1, 73942756), (2, 36971378), (4, 18485689), (19, 3891724), (38, 1945862), (76, 972931), (421, 175636), (842, 87818), (1684, 43909), (2311, 31996), (4622, 15998), (7999, 9244)]