64212852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2143}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 164247552

約数和(自身を除く): 100034700

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 227, 454, 681, 908, 1362, 2143, 2497, 2724, 4286, 4994, 6429, 7491, 8572, 9988, 12858, 14982, 23573, 25716, 29964, 47146, 70719, 94292, 141438, 282876, 486461, 972922, 1459383, 1945844, 2918766, 5351071, 5837532, 10702142, 16053213, 21404284, 32106426, 64212852]

約数ペア:

[(1, 64212852), (2, 32106426), (3, 21404284), (4, 16053213), (6, 10702142), (11, 5837532), (12, 5351071), (22, 2918766), (33, 1945844), (44, 1459383), (66, 972922), (132, 486461), (227, 282876), (454, 141438), (681, 94292), (908, 70719), (1362, 47146), (2143, 29964), (2497, 25716), (2724, 23573), (4286, 14982), (4994, 12858), (6429, 9988), (7491, 8572)]