71908316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{929}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 129627120

約数和(自身を除く): 57718804

約数列:

[1, 2, 4, 37, 74, 148, 523, 929, 1046, 1858, 2092, 3716, 19351, 34373, 38702, 68746, 77404, 137492, 485867, 971734, 1943468, 17977079, 35954158, 71908316]

約数ペア:

[(1, 71908316), (2, 35954158), (4, 17977079), (37, 1943468), (74, 971734), (148, 485867), (523, 137492), (929, 77404), (1046, 68746), (1858, 38702), (2092, 34373), (3716, 19351)]