80515842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71761}}^1$

素因数の和:71794

約数の個数: 32

約数和(自身を含む): 186007104

約数和(自身を除く): 105491262

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 71761, 143522, 215283, 430566, 789371, 1219937, 1578742, 2368113, 2439874, 3659811, 4736226, 7319622, 13419307, 26838614, 40257921, 80515842]

約数ペア:

[(1, 80515842), (2, 40257921), (3, 26838614), (6, 13419307), (11, 7319622), (17, 4736226), (22, 3659811), (33, 2439874), (34, 2368113), (51, 1578742), (66, 1219937), (102, 789371), (187, 430566), (374, 215283), (561, 143522), (1122, 71761)]