71334918

素因数分解:

$2^1\times 3^4\times {\mathrm{440339}}^1$

素因数の和:440353

約数の個数: 20

約数和(自身を含む): 159843420

約数和(自身を除く): 88508502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 440339, 880678, 1321017, 2642034, 3963051, 7926102, 11889153, 23778306, 35667459, 71334918]

約数ペア:

[(1, 71334918), (2, 35667459), (3, 23778306), (6, 11889153), (9, 7926102), (18, 3963051), (27, 2642034), (54, 1321017), (81, 880678), (162, 440339)]