66739130146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1\times {\mathrm{6661}}^1$

素因数の和:7139

約数の個数: 48

約数和(自身を含む): 111693839544

約数和(自身を除く): 44954709398

約数列:

[1, 2, 13, 26, 31, 62, 401, 403, 802, 806, 961, 1922, 5213, 6661, 10426, 12431, 12493, 13322, 24862, 24986, 86593, 161603, 173186, 206491, 323206, 385361, 412982, 770722, 2671061, 2684383, 5009693, 5342122, 5368766, 6401221, 10019386, 12802442, 34723793, 69447586, 82802891, 83215873, 165605782, 166431746, 1076437583, 2152875166, 2566889621, 5133779242, 33369565073, 66739130146]

約数ペア:

[(1, 66739130146), (2, 33369565073), (13, 5133779242), (26, 2566889621), (31, 2152875166), (62, 1076437583), (401, 166431746), (403, 165605782), (802, 83215873), (806, 82802891), (961, 69447586), (1922, 34723793), (5213, 12802442), (6661, 10019386), (10426, 6401221), (12431, 5368766), (12493, 5342122), (13322, 5009693), (24862, 2684383), (24986, 2671061), (86593, 770722), (161603, 412982), (173186, 385361), (206491, 323206)]