61966096

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{90067}}^1$

素因数の和:90118

約数の個数: 20

約数和(自身を含む): 122852752

約数和(自身を除く): 60886656

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 90067, 180134, 360268, 720536, 1441072, 3872881, 7745762, 15491524, 30983048, 61966096]

約数ペア:

[(1, 61966096), (2, 30983048), (4, 15491524), (8, 7745762), (16, 3872881), (43, 1441072), (86, 720536), (172, 360268), (344, 180134), (688, 90067)]