71056177108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{332467}}^1$

素因数の和:332944

約数の個数: 48

約数和(自身を含む): 150807484800

約数和(自身を除く): 79751307692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 449, 476, 898, 1796, 3143, 6286, 7633, 12572, 15266, 30532, 53431, 106862, 213724, 332467, 664934, 1329868, 2327269, 4654538, 5651939, 9309076, 11303878, 22607756, 39563573, 79127146, 149277683, 158254292, 298555366, 597110732, 1044943781, 2089887562, 2537720611, 4179775124, 5075441222, 10150882444, 17764044277, 35528088554, 71056177108]

約数ペア:

[(1, 71056177108), (2, 35528088554), (4, 17764044277), (7, 10150882444), (14, 5075441222), (17, 4179775124), (28, 2537720611), (34, 2089887562), (68, 1044943781), (119, 597110732), (238, 298555366), (449, 158254292), (476, 149277683), (898, 79127146), (1796, 39563573), (3143, 22607756), (6286, 11303878), (7633, 9309076), (12572, 5651939), (15266, 4654538), (30532, 2327269), (53431, 1329868), (106862, 664934), (213724, 332467)]