72745278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{713189}}^1$

素因数の和:713211

約数の個数: 16

約数和(自身を含む): 154049040

約数和(自身を除く): 81303762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 713189, 1426378, 2139567, 4279134, 12124213, 24248426, 36372639, 72745278]

約数ペア:

[(1, 72745278), (2, 36372639), (3, 24248426), (6, 12124213), (17, 4279134), (34, 2139567), (51, 1426378), (102, 713189)]