65808834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2871

約数の個数: 64

約数和(自身を含む): 165817344

約数和(自身を除く): 100008510

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 2803, 3354, 3913, 5606, 7826, 8409, 11739, 16818, 19621, 23478, 36439, 39242, 58863, 72878, 109317, 117726, 120529, 218634, 241058, 255073, 361587, 510146, 723174, 765219, 843703, 1530438, 1566877, 1687406, 2531109, 3133754, 4700631, 5062218, 9401262, 10968139, 21936278, 32904417, 65808834]

約数ペア:

[(1, 65808834), (2, 32904417), (3, 21936278), (6, 10968139), (7, 9401262), (13, 5062218), (14, 4700631), (21, 3133754), (26, 2531109), (39, 1687406), (42, 1566877), (43, 1530438), (78, 843703), (86, 765219), (91, 723174), (129, 510146), (182, 361587), (258, 255073), (273, 241058), (301, 218634), (546, 120529), (559, 117726), (602, 109317), (903, 72878), (1118, 58863), (1677, 39242), (1806, 36439), (2803, 23478), (3354, 19621), (3913, 16818), (5606, 11739), (7826, 8409)]