72480584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{823643}}^1$

素因数の和:823660

約数の個数: 16

約数和(自身を含む): 148255920

約数和(自身を除く): 75775336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 823643, 1647286, 3294572, 6589144, 9060073, 18120146, 36240292, 72480584]

約数ペア:

[(1, 72480584), (2, 36240292), (4, 18120146), (8, 9060073), (11, 6589144), (22, 3294572), (44, 1647286), (88, 823643)]