66522918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 167523840

約数和(自身を除く): 101000922

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 109, 154, 218, 231, 327, 462, 654, 763, 1199, 1321, 1526, 2289, 2398, 2642, 3597, 3963, 4578, 7194, 7926, 8393, 9247, 14531, 16786, 18494, 25179, 27741, 29062, 43593, 50358, 55482, 87186, 101717, 143989, 203434, 287978, 305151, 431967, 610302, 863934, 1007923, 1583879, 2015846, 3023769, 3167758, 4751637, 6047538, 9503274, 11087153, 22174306, 33261459, 66522918]

約数ペア:

[(1, 66522918), (2, 33261459), (3, 22174306), (6, 11087153), (7, 9503274), (11, 6047538), (14, 4751637), (21, 3167758), (22, 3023769), (33, 2015846), (42, 1583879), (66, 1007923), (77, 863934), (109, 610302), (154, 431967), (218, 305151), (231, 287978), (327, 203434), (462, 143989), (654, 101717), (763, 87186), (1199, 55482), (1321, 50358), (1526, 43593), (2289, 29062), (2398, 27741), (2642, 25179), (3597, 18494), (3963, 16786), (4578, 14531), (7194, 9247), (7926, 8393)]