68457564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271657}}^1$

素因数の和:271674

約数の個数: 36

約数和(自身を含む): 197767024

約数和(自身を除く): 129309460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271657, 543314, 814971, 1086628, 1629942, 1901599, 2444913, 3259884, 3803198, 4889826, 5704797, 7606396, 9779652, 11409594, 17114391, 22819188, 34228782, 68457564]

約数ペア:

[(1, 68457564), (2, 34228782), (3, 22819188), (4, 17114391), (6, 11409594), (7, 9779652), (9, 7606396), (12, 5704797), (14, 4889826), (18, 3803198), (21, 3259884), (28, 2444913), (36, 1901599), (42, 1629942), (63, 1086628), (84, 814971), (126, 543314), (252, 271657)]