68990658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3617}}^1$

素因数の和:3667

約数の個数: 48

約数和(自身を含む): 159944544

約数和(自身を除く): 90953886

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 289, 374, 561, 578, 867, 1122, 1734, 3179, 3617, 6358, 7234, 9537, 10851, 19074, 21702, 39787, 61489, 79574, 119361, 122978, 184467, 238722, 368934, 676379, 1045313, 1352758, 2029137, 2090626, 3135939, 4058274, 6271878, 11498443, 22996886, 34495329, 68990658]

約数ペア:

[(1, 68990658), (2, 34495329), (3, 22996886), (6, 11498443), (11, 6271878), (17, 4058274), (22, 3135939), (33, 2090626), (34, 2029137), (51, 1352758), (66, 1045313), (102, 676379), (187, 368934), (289, 238722), (374, 184467), (561, 122978), (578, 119361), (867, 79574), (1122, 61489), (1734, 39787), (3179, 21702), (3617, 19074), (6358, 10851), (7234, 9537)]