69315884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{14723}}^1$

素因数の和:14845

約数の個数: 24

約数和(自身を含む): 133576128

約数和(自身を除く): 64260244

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 14723, 29446, 58892, 161953, 323906, 647812, 1575361, 3150722, 6301444, 17328971, 34657942, 69315884]

約数ペア:

[(1, 69315884), (2, 34657942), (4, 17328971), (11, 6301444), (22, 3150722), (44, 1575361), (107, 647812), (214, 323906), (428, 161953), (1177, 58892), (2354, 29446), (4708, 14723)]