64528254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1373}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 160329312

約数和(自身を除く): 95801058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 1119, 1373, 2238, 2611, 2746, 3357, 4119, 5222, 6714, 7833, 8238, 9611, 12357, 15666, 19222, 23499, 24714, 28833, 46998, 57666, 86499, 172998, 512129, 1024258, 1536387, 3072774, 3584903, 4609161, 7169806, 9218322, 10754709, 21509418, 32264127, 64528254]

約数ペア:

[(1, 64528254), (2, 32264127), (3, 21509418), (6, 10754709), (7, 9218322), (9, 7169806), (14, 4609161), (18, 3584903), (21, 3072774), (42, 1536387), (63, 1024258), (126, 512129), (373, 172998), (746, 86499), (1119, 57666), (1373, 46998), (2238, 28833), (2611, 24714), (2746, 23499), (3357, 19222), (4119, 15666), (5222, 12357), (6714, 9611), (7833, 8238)]