71349606

素因数分解:

$2^1\times 3^3\times {\mathrm{1321289}}^1$

素因数の和:1321300

約数の個数: 16

約数和(自身を含む): 158554800

約数和(自身を除く): 87205194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1321289, 2642578, 3963867, 7927734, 11891601, 23783202, 35674803, 71349606]

約数ペア:

[(1, 71349606), (2, 35674803), (3, 23783202), (6, 11891601), (9, 7927734), (18, 3963867), (27, 2642578), (54, 1321289)]