72509964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{355441}}^1$

素因数の和:355465

約数の個数: 24

約数和(自身を含む): 179142768

約数和(自身を除く): 106632804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 355441, 710882, 1066323, 1421764, 2132646, 4265292, 6042497, 12084994, 18127491, 24169988, 36254982, 72509964]

約数ペア:

[(1, 72509964), (2, 36254982), (3, 24169988), (4, 18127491), (6, 12084994), (12, 6042497), (17, 4265292), (34, 2132646), (51, 1421764), (68, 1066323), (102, 710882), (204, 355441)]