77239636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 151925760

約数和(自身を除く): 74686124

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 191, 313, 323, 382, 626, 646, 764, 1252, 1292, 3247, 3629, 5321, 5947, 6494, 7258, 10642, 11894, 12988, 14516, 21284, 23788, 59783, 61693, 101099, 119566, 123386, 202198, 239132, 246772, 404396, 1016311, 1135877, 2032622, 2271754, 4065244, 4543508, 19309909, 38619818, 77239636]

約数ペア:

[(1, 77239636), (2, 38619818), (4, 19309909), (17, 4543508), (19, 4065244), (34, 2271754), (38, 2032622), (68, 1135877), (76, 1016311), (191, 404396), (313, 246772), (323, 239132), (382, 202198), (626, 123386), (646, 119566), (764, 101099), (1252, 61693), (1292, 59783), (3247, 23788), (3629, 21284), (5321, 14516), (5947, 12988), (6494, 11894), (7258, 10642)]