69517152

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{859}}^1$

素因数の和:1156

約数の個数: 72

約数和(自身を含む): 198623880

約数和(自身を除く): 129106728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 859, 1124, 1686, 1718, 2248, 2529, 2577, 3372, 3436, 4496, 5058, 5154, 6744, 6872, 7731, 8992, 10116, 10308, 13488, 13744, 15462, 20232, 20616, 26976, 27488, 30924, 40464, 41232, 61848, 80928, 82464, 123696, 241379, 247392, 482758, 724137, 965516, 1448274, 1931032, 2172411, 2896548, 3862064, 4344822, 5793096, 7724128, 8689644, 11586192, 17379288, 23172384, 34758576, 69517152]

約数ペア:

[(1, 69517152), (2, 34758576), (3, 23172384), (4, 17379288), (6, 11586192), (8, 8689644), (9, 7724128), (12, 5793096), (16, 4344822), (18, 3862064), (24, 2896548), (32, 2172411), (36, 1931032), (48, 1448274), (72, 965516), (96, 724137), (144, 482758), (281, 247392), (288, 241379), (562, 123696), (843, 82464), (859, 80928), (1124, 61848), (1686, 41232), (1718, 40464), (2248, 30924), (2529, 27488), (2577, 26976), (3372, 20616), (3436, 20232), (4496, 15462), (5058, 13744), (5154, 13488), (6744, 10308), (6872, 10116), (7731, 8992)]