68019386568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5737}}^1\times {\mathrm{70573}}^1$

素因数の和:76326

約数の個数: 64

約数和(自身を含む): 194377733760

約数和(自身を除く): 126358347192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5737, 11474, 17211, 22948, 34422, 40159, 45896, 68844, 70573, 80318, 120477, 137688, 141146, 160636, 211719, 240954, 282292, 321272, 423438, 481908, 494011, 564584, 846876, 963816, 988022, 1482033, 1693752, 1976044, 2964066, 3952088, 5928132, 11856264, 404877301, 809754602, 1214631903, 1619509204, 2429263806, 2834141107, 3239018408, 4858527612, 5668282214, 8502423321, 9717055224, 11336564428, 17004846642, 22673128856, 34009693284, 68019386568]

約数ペア:

[(1, 68019386568), (2, 34009693284), (3, 22673128856), (4, 17004846642), (6, 11336564428), (7, 9717055224), (8, 8502423321), (12, 5668282214), (14, 4858527612), (21, 3239018408), (24, 2834141107), (28, 2429263806), (42, 1619509204), (56, 1214631903), (84, 809754602), (168, 404877301), (5737, 11856264), (11474, 5928132), (17211, 3952088), (22948, 2964066), (34422, 1976044), (40159, 1693752), (45896, 1482033), (68844, 988022), (70573, 963816), (80318, 846876), (120477, 564584), (137688, 494011), (141146, 481908), (160636, 423438), (211719, 321272), (240954, 282292)]