72616446679

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1\times {\mathrm{9473}}^1$

素因数の和:11275

約数の個数: 32

約数和(自身を含む): 90308290176

約数和(自身を除く): 17691843497

約数列:

[1, 7, 17, 37, 119, 259, 629, 1741, 4403, 9473, 12187, 29597, 64417, 66311, 161041, 207179, 350501, 450919, 1095089, 1127287, 2453507, 5958517, 7665623, 16492493, 41709619, 115447451, 280372381, 610222241, 1962606667, 4271555687, 10373778097, 72616446679]

約数ペア:

[(1, 72616446679), (7, 10373778097), (17, 4271555687), (37, 1962606667), (119, 610222241), (259, 280372381), (629, 115447451), (1741, 41709619), (4403, 16492493), (9473, 7665623), (12187, 5958517), (29597, 2453507), (64417, 1127287), (66311, 1095089), (161041, 450919), (207179, 350501)]