68421546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{200063}}^1$

素因数の和:200090

約数の個数: 24

約数和(自身を含む): 156049920

約数和(自身を除く): 87628374

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 200063, 400126, 600189, 1200378, 1800567, 3601134, 3801197, 7602394, 11403591, 22807182, 34210773, 68421546]

約数ペア:

[(1, 68421546), (2, 34210773), (3, 22807182), (6, 11403591), (9, 7602394), (18, 3801197), (19, 3601134), (38, 1800567), (57, 1200378), (114, 600189), (171, 400126), (342, 200063)]