63910882

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 120766464

約数和(自身を除く): 56855582

約数列:

[1, 2, 7, 14, 23, 41, 46, 47, 82, 94, 103, 161, 206, 287, 322, 329, 574, 658, 721, 943, 1081, 1442, 1886, 1927, 2162, 2369, 3854, 4223, 4738, 4841, 6601, 7567, 8446, 9682, 13202, 13489, 15134, 16583, 26978, 29561, 33166, 33887, 44321, 59122, 67774, 88642, 97129, 111343, 194258, 198481, 222686, 310247, 396962, 620494, 679903, 779401, 1359806, 1389367, 1558802, 2778734, 4565063, 9130126, 31955441, 63910882]

約数ペア:

[(1, 63910882), (2, 31955441), (7, 9130126), (14, 4565063), (23, 2778734), (41, 1558802), (46, 1389367), (47, 1359806), (82, 779401), (94, 679903), (103, 620494), (161, 396962), (206, 310247), (287, 222686), (322, 198481), (329, 194258), (574, 111343), (658, 97129), (721, 88642), (943, 67774), (1081, 59122), (1442, 44321), (1886, 33887), (1927, 33166), (2162, 29561), (2369, 26978), (3854, 16583), (4223, 15134), (4738, 13489), (4841, 13202), (6601, 9682), (7567, 8446)]