86668268

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{929}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 154208880

約数和(自身を除く): 67540612

約数列:

[1, 2, 4, 83, 166, 281, 332, 562, 929, 1124, 1858, 3716, 23323, 46646, 77107, 93292, 154214, 261049, 308428, 522098, 1044196, 21667067, 43334134, 86668268]

約数ペア:

[(1, 86668268), (2, 43334134), (4, 21667067), (83, 1044196), (166, 522098), (281, 308428), (332, 261049), (562, 154214), (929, 93292), (1124, 77107), (1858, 46646), (3716, 23323)]