72403597.000000000

素因数分解:

$2^3\times {\mathrm{1823}}^1\times {\mathrm{13093}}^1$

素因数の和:14922

約数の個数: 16

約数和(自身を含む): 358251840

約数和(自身を除く): 167303528

約数列:

[1, 2, 4, 8, 1823, 3646, 7292, 13093, 14584, 26186, 52372, 104744, 23868539, 47737078, 95474156, 190948312]

約数ペア:

[(1, 190948312), (2, 95474156), (4, 47737078), (8, 23868539), (1823, 104744), (3646, 52372), (7292, 26186), (13093, 14584)]