78148218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20707}}^1$

素因数の和:20766

約数の個数: 32

約数和(自身を含む): 169971264

約数和(自身を除く): 91823046

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 20707, 41414, 62121, 124242, 352019, 704038, 766159, 1056057, 1532318, 2112114, 2298477, 4596954, 13024703, 26049406, 39074109, 78148218]

約数ペア:

[(1, 78148218), (2, 39074109), (3, 26049406), (6, 13024703), (17, 4596954), (34, 2298477), (37, 2112114), (51, 1532318), (74, 1056057), (102, 766159), (111, 704038), (222, 352019), (629, 124242), (1258, 62121), (1887, 41414), (3774, 20707)]