71370918

素因数分解:

$2^1\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{3221}}^1$

素因数の和:4460

約数の個数: 24

約数和(自身を含む): 154810656

約数和(自身を除く): 83439738

約数列:

[1, 2, 3, 6, 9, 18, 1231, 2462, 3221, 3693, 6442, 7386, 9663, 11079, 19326, 22158, 28989, 57978, 3965051, 7930102, 11895153, 23790306, 35685459, 71370918]

約数ペア:

[(1, 71370918), (2, 35685459), (3, 23790306), (6, 11895153), (9, 7930102), (18, 3965051), (1231, 57978), (2462, 28989), (3221, 22158), (3693, 19326), (6442, 11079), (7386, 9663)]