66643434

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1572

約数の個数: 96

約数和(自身を含む): 179734464

約数和(自身を除く): 113091030

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 306, 374, 429, 442, 561, 663, 858, 1122, 1287, 1326, 1523, 1683, 1989, 2431, 2574, 3046, 3366, 3978, 4569, 4862, 7293, 9138, 13707, 14586, 16753, 19799, 21879, 25891, 27414, 33506, 39598, 43758, 50259, 51782, 59397, 77673, 100518, 118794, 150777, 155346, 178191, 217789, 233019, 284801, 301554, 336583, 356382, 435578, 466038, 569602, 653367, 673166, 854403, 1009749, 1306734, 1708806, 1960101, 2019498, 2563209, 3029247, 3702413, 3920202, 5126418, 6058494, 7404826, 11107239, 22214478, 33321717, 66643434]

約数ペア:

[(1, 66643434), (2, 33321717), (3, 22214478), (6, 11107239), (9, 7404826), (11, 6058494), (13, 5126418), (17, 3920202), (18, 3702413), (22, 3029247), (26, 2563209), (33, 2019498), (34, 1960101), (39, 1708806), (51, 1306734), (66, 1009749), (78, 854403), (99, 673166), (102, 653367), (117, 569602), (143, 466038), (153, 435578), (187, 356382), (198, 336583), (221, 301554), (234, 284801), (286, 233019), (306, 217789), (374, 178191), (429, 155346), (442, 150777), (561, 118794), (663, 100518), (858, 77673), (1122, 59397), (1287, 51782), (1326, 50259), (1523, 43758), (1683, 39598), (1989, 33506), (2431, 27414), (2574, 25891), (3046, 21879), (3366, 19799), (3978, 16753), (4569, 14586), (4862, 13707), (7293, 9138)]