65941612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3390

約数の個数: 36

約数和(自身を含む): 129975048

約数和(自身を除く): 64033436

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 3323, 4961, 6646, 9922, 13292, 19844, 36553, 73106, 136243, 146212, 272486, 402083, 544972, 804166, 1498673, 1608332, 2997346, 5994692, 16485403, 32970806, 65941612]

約数ペア:

[(1, 65941612), (2, 32970806), (4, 16485403), (11, 5994692), (22, 2997346), (41, 1608332), (44, 1498673), (82, 804166), (121, 544972), (164, 402083), (242, 272486), (451, 146212), (484, 136243), (902, 73106), (1804, 36553), (3323, 19844), (4961, 13292), (6646, 9922)]