12702997188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{65551}}^1$

素因数の和:66337

約数の個数: 72

約数和(自身を含む): 36745829120

約数和(自身を除く): 24042831932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 769, 1538, 2307, 3076, 4614, 5383, 6921, 9228, 10766, 13842, 16149, 21532, 27684, 32298, 48447, 64596, 65551, 96894, 131102, 193788, 196653, 262204, 393306, 458857, 589959, 786612, 917714, 1179918, 1376571, 1835428, 2359836, 2753142, 4129713, 5506284, 8259426, 16518852, 50408719, 100817438, 151226157, 201634876, 302452314, 352861033, 453678471, 604904628, 705722066, 907356942, 1058583099, 1411444132, 1814713884, 2117166198, 3175749297, 4234332396, 6351498594, 12702997188]

約数ペア:

[(1, 12702997188), (2, 6351498594), (3, 4234332396), (4, 3175749297), (6, 2117166198), (7, 1814713884), (9, 1411444132), (12, 1058583099), (14, 907356942), (18, 705722066), (21, 604904628), (28, 453678471), (36, 352861033), (42, 302452314), (63, 201634876), (84, 151226157), (126, 100817438), (252, 50408719), (769, 16518852), (1538, 8259426), (2307, 5506284), (3076, 4129713), (4614, 2753142), (5383, 2359836), (6921, 1835428), (9228, 1376571), (10766, 1179918), (13842, 917714), (16149, 786612), (21532, 589959), (27684, 458857), (32298, 393306), (48447, 262204), (64596, 196653), (65551, 193788), (96894, 131102)]