71140936

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{240341}}^1$

素因数の和:240384

約数の個数: 16

約数和(自身を含む): 136994940

約数和(自身を除く): 65854004

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 240341, 480682, 961364, 1922728, 8892617, 17785234, 35570468, 71140936]

約数ペア:

[(1, 71140936), (2, 35570468), (4, 17785234), (8, 8892617), (37, 1922728), (74, 961364), (148, 480682), (296, 240341)]