82867862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^2$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 159763968

約数和(自身を除く): 76896106

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 107, 154, 214, 329, 517, 658, 749, 1034, 1177, 1498, 2354, 3619, 5029, 7238, 8239, 10058, 11449, 16478, 22898, 35203, 55319, 70406, 80143, 110638, 125939, 160286, 251878, 387233, 538103, 774466, 881573, 1076206, 1763146, 3766721, 5919133, 7533442, 11838266, 41433931, 82867862]

約数ペア:

[(1, 82867862), (2, 41433931), (7, 11838266), (11, 7533442), (14, 5919133), (22, 3766721), (47, 1763146), (77, 1076206), (94, 881573), (107, 774466), (154, 538103), (214, 387233), (329, 251878), (517, 160286), (658, 125939), (749, 110638), (1034, 80143), (1177, 70406), (1498, 55319), (2354, 35203), (3619, 22898), (5029, 16478), (7238, 11449), (8239, 10058)]