73282209

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 137023488

約数和(自身を除く): 63741279

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 429, 483, 759, 897, 1001, 1061, 1771, 2093, 3003, 3183, 3289, 5313, 6279, 7427, 9867, 11671, 13793, 22281, 23023, 24403, 35013, 41379, 69069, 73209, 81697, 96551, 151723, 170821, 245091, 268433, 289653, 317239, 455169, 512463, 805299, 951717, 1062061, 1879031, 2220673, 3186183, 3489629, 5637093, 6662019, 10468887, 24427403, 73282209]

約数ペア:

[(1, 73282209), (3, 24427403), (7, 10468887), (11, 6662019), (13, 5637093), (21, 3489629), (23, 3186183), (33, 2220673), (39, 1879031), (69, 1062061), (77, 951717), (91, 805299), (143, 512463), (161, 455169), (231, 317239), (253, 289653), (273, 268433), (299, 245091), (429, 170821), (483, 151723), (759, 96551), (897, 81697), (1001, 73209), (1061, 69069), (1771, 41379), (2093, 35013), (3003, 24403), (3183, 23023), (3289, 22281), (5313, 13793), (6279, 11671), (7427, 9867)]