71413034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 139732992

約数和(自身を除く): 68319958

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 83, 151, 154, 166, 259, 302, 407, 518, 581, 814, 913, 1057, 1162, 1661, 1826, 2114, 2849, 3071, 3322, 5587, 5698, 6142, 6391, 11174, 11627, 12533, 12782, 21497, 23254, 25066, 33781, 39109, 42994, 61457, 67562, 78218, 87731, 122914, 137863, 175462, 236467, 275726, 430199, 463721, 472934, 860398, 927442, 965041, 1930082, 3246047, 5100931, 6492094, 10201862, 35706517, 71413034]

約数ペア:

[(1, 71413034), (2, 35706517), (7, 10201862), (11, 6492094), (14, 5100931), (22, 3246047), (37, 1930082), (74, 965041), (77, 927442), (83, 860398), (151, 472934), (154, 463721), (166, 430199), (259, 275726), (302, 236467), (407, 175462), (518, 137863), (581, 122914), (814, 87731), (913, 78218), (1057, 67562), (1162, 61457), (1661, 42994), (1826, 39109), (2114, 33781), (2849, 25066), (3071, 23254), (3322, 21497), (5587, 12782), (5698, 12533), (6142, 11627), (6391, 11174)]