66272556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{788959}}^1$

素因数の和:788973

約数の個数: 24

約数和(自身を含む): 176727040

約数和(自身を除く): 110454484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 788959, 1577918, 2366877, 3155836, 4733754, 5522713, 9467508, 11045426, 16568139, 22090852, 33136278, 66272556]

約数ペア:

[(1, 66272556), (2, 33136278), (3, 22090852), (4, 16568139), (6, 11045426), (7, 9467508), (12, 5522713), (14, 4733754), (21, 3155836), (28, 2366877), (42, 1577918), (84, 788959)]