66178638

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 149975280

約数和(自身を除く): 83796642

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 97, 174, 194, 261, 291, 522, 582, 873, 1307, 1746, 2614, 2813, 3921, 5626, 7842, 8439, 11763, 16878, 23526, 25317, 37903, 50634, 75806, 113709, 126779, 227418, 253558, 341127, 380337, 682254, 760674, 1141011, 2282022, 3676591, 7353182, 11029773, 22059546, 33089319, 66178638]

約数ペア:

[(1, 66178638), (2, 33089319), (3, 22059546), (6, 11029773), (9, 7353182), (18, 3676591), (29, 2282022), (58, 1141011), (87, 760674), (97, 682254), (174, 380337), (194, 341127), (261, 253558), (291, 227418), (522, 126779), (582, 113709), (873, 75806), (1307, 50634), (1746, 37903), (2614, 25317), (2813, 23526), (3921, 16878), (5626, 11763), (7842, 8439)]