72368752

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{9769}}^1$

素因数の和:10240

約数の個数: 20

約数和(自身を含む): 140531680

約数和(自身を除く): 68162928

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 9769, 19538, 39076, 78152, 156304, 4523047, 9046094, 18092188, 36184376, 72368752]

約数ペア:

[(1, 72368752), (2, 36184376), (4, 18092188), (8, 9046094), (16, 4523047), (463, 156304), (926, 78152), (1852, 39076), (3704, 19538), (7408, 9769)]