79621648

素因数分解:

$2^4\times {\mathrm{1783}}^1\times {\mathrm{2791}}^1$

素因数の和:4582

約数の個数: 20

約数和(自身を含む): 154408768

約数和(自身を除く): 74787120

約数列:

[1, 2, 4, 8, 16, 1783, 2791, 3566, 5582, 7132, 11164, 14264, 22328, 28528, 44656, 4976353, 9952706, 19905412, 39810824, 79621648]

約数ペア:

[(1, 79621648), (2, 39810824), (4, 19905412), (8, 9952706), (16, 4976353), (1783, 44656), (2791, 28528), (3566, 22328), (5582, 14264), (7132, 11164)]