72630136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{394729}}^1$

素因数の和:394758

約数の個数: 16

約数和(自身を含む): 142102800

約数和(自身を除く): 69472664

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 394729, 789458, 1578916, 3157832, 9078767, 18157534, 36315068, 72630136]

約数ペア:

[(1, 72630136), (2, 36315068), (4, 18157534), (8, 9078767), (23, 3157832), (46, 1578916), (92, 789458), (184, 394729)]