67991994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9467}}^1$

素因数の和:9504

約数の個数: 64

約数和(自身を含む): 181785600

約数和(自身を除く): 113793606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 9467, 18934, 28401, 56802, 66269, 85203, 132538, 170406, 179873, 198807, 255609, 359746, 397614, 511218, 539619, 596421, 1079238, 1192842, 1259111, 1618857, 1789263, 2518222, 3237714, 3578526, 3777333, 4856571, 7554666, 9713142, 11331999, 22663998, 33995997, 67991994]

約数ペア:

[(1, 67991994), (2, 33995997), (3, 22663998), (6, 11331999), (7, 9713142), (9, 7554666), (14, 4856571), (18, 3777333), (19, 3578526), (21, 3237714), (27, 2518222), (38, 1789263), (42, 1618857), (54, 1259111), (57, 1192842), (63, 1079238), (114, 596421), (126, 539619), (133, 511218), (171, 397614), (189, 359746), (266, 255609), (342, 198807), (378, 179873), (399, 170406), (513, 132538), (798, 85203), (1026, 66269), (1197, 56802), (2394, 28401), (3591, 18934), (7182, 9467)]