71568436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{3719}}^1$

素因数の和:4023

約数の個数: 24

約数和(自身を含む): 133116480

約数和(自身を除く): 61548044

約数列:

[1, 2, 4, 17, 34, 68, 283, 566, 1132, 3719, 4811, 7438, 9622, 14876, 19244, 63223, 126446, 252892, 1052477, 2104954, 4209908, 17892109, 35784218, 71568436]

約数ペア:

[(1, 71568436), (2, 35784218), (4, 17892109), (17, 4209908), (34, 2104954), (68, 1052477), (283, 252892), (566, 126446), (1132, 63223), (3719, 19244), (4811, 14876), (7438, 9622)]