75118187988

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3121}}^1\times {\mathrm{6491}}^1$

素因数の和:9725

約数の個数: 72

約数和(自身を含む): 191816579136

約数和(自身を除く): 116698391148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3121, 3708, 6242, 6491, 9363, 12484, 12982, 18726, 19473, 25964, 28089, 37452, 38946, 56178, 58419, 77892, 112356, 116838, 233676, 321463, 642926, 668573, 964389, 1285852, 1337146, 1928778, 2005719, 2674292, 2893167, 3857556, 4011438, 5786334, 6017157, 8022876, 11572668, 12034314, 20258411, 24068628, 40516822, 60775233, 81033644, 121550466, 182325699, 243100932, 364651398, 729302796, 2086616333, 4173232666, 6259848999, 8346465332, 12519697998, 18779546997, 25039395996, 37559093994, 75118187988]

約数ペア:

[(1, 75118187988), (2, 37559093994), (3, 25039395996), (4, 18779546997), (6, 12519697998), (9, 8346465332), (12, 6259848999), (18, 4173232666), (36, 2086616333), (103, 729302796), (206, 364651398), (309, 243100932), (412, 182325699), (618, 121550466), (927, 81033644), (1236, 60775233), (1854, 40516822), (3121, 24068628), (3708, 20258411), (6242, 12034314), (6491, 11572668), (9363, 8022876), (12484, 6017157), (12982, 5786334), (18726, 4011438), (19473, 3857556), (25964, 2893167), (28089, 2674292), (37452, 2005719), (38946, 1928778), (56178, 1337146), (58419, 1285852), (77892, 964389), (112356, 668573), (116838, 642926), (233676, 321463)]