64567866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 146313216

約数和(自身を除く): 81745350

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 107, 123, 214, 223, 246, 321, 446, 451, 642, 669, 902, 1177, 1338, 1353, 2354, 2453, 2706, 3531, 4387, 4906, 7062, 7359, 8774, 9143, 13161, 14718, 18286, 23861, 26322, 27429, 47722, 48257, 54858, 71583, 96514, 100573, 143166, 144771, 201146, 262471, 289542, 301719, 524942, 603438, 787413, 978301, 1574826, 1956602, 2934903, 5869806, 10761311, 21522622, 32283933, 64567866]

約数ペア:

[(1, 64567866), (2, 32283933), (3, 21522622), (6, 10761311), (11, 5869806), (22, 2934903), (33, 1956602), (41, 1574826), (66, 978301), (82, 787413), (107, 603438), (123, 524942), (214, 301719), (223, 289542), (246, 262471), (321, 201146), (446, 144771), (451, 143166), (642, 100573), (669, 96514), (902, 71583), (1177, 54858), (1338, 48257), (1353, 47722), (2354, 27429), (2453, 26322), (2706, 23861), (3531, 18286), (4387, 14718), (4906, 13161), (7062, 9143), (7359, 8774)]