67268964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 183744288

約数和(自身を除く): 116475324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 233, 294, 466, 491, 588, 699, 932, 982, 1398, 1473, 1631, 1964, 2796, 2946, 3262, 3437, 4893, 5892, 6524, 6874, 9786, 10311, 11417, 13748, 19572, 20622, 22834, 24059, 34251, 41244, 45668, 48118, 68502, 72177, 96236, 114403, 137004, 144354, 228806, 288708, 343209, 457612, 686418, 800821, 1372836, 1601642, 2402463, 3203284, 4804926, 5605747, 9609852, 11211494, 16817241, 22422988, 33634482, 67268964]

約数ペア:

[(1, 67268964), (2, 33634482), (3, 22422988), (4, 16817241), (6, 11211494), (7, 9609852), (12, 5605747), (14, 4804926), (21, 3203284), (28, 2402463), (42, 1601642), (49, 1372836), (84, 800821), (98, 686418), (147, 457612), (196, 343209), (233, 288708), (294, 228806), (466, 144354), (491, 137004), (588, 114403), (699, 96236), (932, 72177), (982, 68502), (1398, 48118), (1473, 45668), (1631, 41244), (1964, 34251), (2796, 24059), (2946, 22834), (3262, 20622), (3437, 19572), (4893, 13748), (5892, 11417), (6524, 10311), (6874, 9786)]