72110906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4967}}^1$

素因数の和:5054

約数の個数: 32

約数和(自身を含む): 133062912

約数和(自身を除く): 60952006

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 4967, 7259, 9934, 14518, 34769, 69538, 84439, 168878, 302987, 591073, 605974, 1182146, 2120909, 4241818, 5150779, 10301558, 36055453, 72110906]

約数ペア:

[(1, 72110906), (2, 36055453), (7, 10301558), (14, 5150779), (17, 4241818), (34, 2120909), (61, 1182146), (119, 605974), (122, 591073), (238, 302987), (427, 168878), (854, 84439), (1037, 69538), (2074, 34769), (4967, 14518), (7259, 9934)]