68743389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6967}}^1$

素因数の和:7017

約数の個数: 32

約数和(自身を含む): 112379904

約数和(自身を除く): 43636515

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 6967, 9867, 20901, 76637, 90571, 160241, 229911, 271713, 480723, 996281, 1762651, 2083133, 2988843, 5287953, 6249399, 22914463, 68743389]

約数ペア:

[(1, 68743389), (3, 22914463), (11, 6249399), (13, 5287953), (23, 2988843), (33, 2083133), (39, 1762651), (69, 996281), (143, 480723), (253, 271713), (299, 229911), (429, 160241), (759, 90571), (897, 76637), (3289, 20901), (6967, 9867)]