85211998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{36761}}^1$

素因数の和:36843

約数の個数: 16

約数和(自身を含む): 136754640

約数和(自身を除く): 51542642

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 36761, 73522, 698459, 1396918, 2242421, 4484842, 42605999, 85211998]

約数ペア:

[(1, 85211998), (2, 42605999), (19, 4484842), (38, 2242421), (61, 1396918), (122, 698459), (1159, 73522), (2318, 36761)]