68568248

素因数分解:

$2^3\times 7^2\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 150445800

約数和(自身を除く): 81877552

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 211, 392, 422, 829, 844, 1477, 1658, 1688, 2954, 3316, 5803, 5908, 6632, 10339, 11606, 11816, 20678, 23212, 40621, 41356, 46424, 81242, 82712, 162484, 174919, 324968, 349838, 699676, 1224433, 1399352, 2448866, 4897732, 8571031, 9795464, 17142062, 34284124, 68568248]

約数ペア:

[(1, 68568248), (2, 34284124), (4, 17142062), (7, 9795464), (8, 8571031), (14, 4897732), (28, 2448866), (49, 1399352), (56, 1224433), (98, 699676), (196, 349838), (211, 324968), (392, 174919), (422, 162484), (829, 82712), (844, 81242), (1477, 46424), (1658, 41356), (1688, 40621), (2954, 23212), (3316, 20678), (5803, 11816), (5908, 11606), (6632, 10339)]