74267523

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 131725440

約数和(自身を除く): 57457917

約数列:

[1, 3, 9, 11, 19, 27, 33, 41, 57, 81, 99, 107, 123, 171, 209, 297, 321, 369, 451, 513, 627, 779, 891, 963, 1107, 1177, 1353, 1539, 1881, 2033, 2337, 2889, 3321, 3531, 4059, 4387, 5643, 6099, 7011, 8569, 8667, 10593, 12177, 13161, 16929, 18297, 21033, 22363, 25707, 31779, 36531, 39483, 48257, 54891, 63099, 67089, 77121, 83353, 95337, 118449, 144771, 164673, 201267, 231363, 250059, 355347, 434313, 603801, 694089, 750177, 916883, 1302939, 1811403, 2250531, 2750649, 3908817, 6751593, 8251947, 24755841, 74267523]

約数ペア:

[(1, 74267523), (3, 24755841), (9, 8251947), (11, 6751593), (19, 3908817), (27, 2750649), (33, 2250531), (41, 1811403), (57, 1302939), (81, 916883), (99, 750177), (107, 694089), (123, 603801), (171, 434313), (209, 355347), (297, 250059), (321, 231363), (369, 201267), (451, 164673), (513, 144771), (627, 118449), (779, 95337), (891, 83353), (963, 77121), (1107, 67089), (1177, 63099), (1353, 54891), (1539, 48257), (1881, 39483), (2033, 36531), (2337, 31779), (2889, 25707), (3321, 22363), (3531, 21033), (4059, 18297), (4387, 16929), (5643, 13161), (6099, 12177), (7011, 10593), (8569, 8667)]