84481698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 201600000

約数和(自身を除く): 117118302

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 139, 174, 203, 278, 406, 417, 499, 609, 834, 973, 998, 1218, 1497, 1946, 2919, 2994, 3493, 4031, 5838, 6986, 8062, 10479, 12093, 14471, 20958, 24186, 28217, 28942, 43413, 56434, 69361, 84651, 86826, 101297, 138722, 169302, 202594, 208083, 303891, 416166, 485527, 607782, 971054, 1456581, 2011469, 2913162, 4022938, 6034407, 12068814, 14080283, 28160566, 42240849, 84481698]

約数ペア:

[(1, 84481698), (2, 42240849), (3, 28160566), (6, 14080283), (7, 12068814), (14, 6034407), (21, 4022938), (29, 2913162), (42, 2011469), (58, 1456581), (87, 971054), (139, 607782), (174, 485527), (203, 416166), (278, 303891), (406, 208083), (417, 202594), (499, 169302), (609, 138722), (834, 101297), (973, 86826), (998, 84651), (1218, 69361), (1497, 56434), (1946, 43413), (2919, 28942), (2994, 28217), (3493, 24186), (4031, 20958), (5838, 14471), (6986, 12093), (8062, 10479)]