69734637

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 119134080

約数和(自身を除く): 49399443

約数列:

[1, 3, 7, 9, 21, 59, 63, 73, 177, 219, 257, 413, 511, 531, 657, 771, 1239, 1533, 1799, 2313, 3717, 4307, 4599, 5397, 12921, 15163, 16191, 18761, 30149, 38763, 45489, 56283, 90447, 106141, 131327, 136467, 168849, 271341, 318423, 393981, 955269, 1106899, 1181943, 3320697, 7748293, 9962091, 23244879, 69734637]

約数ペア:

[(1, 69734637), (3, 23244879), (7, 9962091), (9, 7748293), (21, 3320697), (59, 1181943), (63, 1106899), (73, 955269), (177, 393981), (219, 318423), (257, 271341), (413, 168849), (511, 136467), (531, 131327), (657, 106141), (771, 90447), (1239, 56283), (1533, 45489), (1799, 38763), (2313, 30149), (3717, 18761), (4307, 16191), (4599, 15163), (5397, 12921)]