68465562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 91201638

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 139, 187, 278, 374, 417, 439, 561, 834, 878, 1122, 1317, 1529, 2363, 2634, 3058, 4587, 4726, 4829, 7089, 7463, 9174, 9658, 14178, 14487, 14926, 22389, 25993, 28974, 44778, 51986, 61021, 77979, 82093, 122042, 155958, 164186, 183063, 246279, 366126, 492558, 671231, 1037357, 1342462, 2013693, 2074714, 3112071, 4027386, 6224142, 11410927, 22821854, 34232781, 68465562]

約数ペア:

[(1, 68465562), (2, 34232781), (3, 22821854), (6, 11410927), (11, 6224142), (17, 4027386), (22, 3112071), (33, 2074714), (34, 2013693), (51, 1342462), (66, 1037357), (102, 671231), (139, 492558), (187, 366126), (278, 246279), (374, 183063), (417, 164186), (439, 155958), (561, 122042), (834, 82093), (878, 77979), (1122, 61021), (1317, 51986), (1529, 44778), (2363, 28974), (2634, 25993), (3058, 22389), (4587, 14926), (4726, 14487), (4829, 14178), (7089, 9658), (7463, 9174)]