67681098

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{13381}}^1$

素因数の和:13670

約数の個数: 24

約数和(自身を含む): 147175236

約数和(自身を除く): 79494138

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 13381, 26762, 40143, 80286, 120429, 240858, 3760061, 7520122, 11280183, 22560366, 33840549, 67681098]

約数ペア:

[(1, 67681098), (2, 33840549), (3, 22560366), (6, 11280183), (9, 7520122), (18, 3760061), (281, 240858), (562, 120429), (843, 80286), (1686, 40143), (2529, 26762), (5058, 13381)]