68821424

素因数分解:

$2^4\times 7^1\times {\mathrm{614477}}^1$

素因数の和:614492

約数の個数: 20

約数和(自身を含む): 152390544

約数和(自身を除く): 83569120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 614477, 1228954, 2457908, 4301339, 4915816, 8602678, 9831632, 17205356, 34410712, 68821424]

約数ペア:

[(1, 68821424), (2, 34410712), (4, 17205356), (7, 9831632), (8, 8602678), (14, 4915816), (16, 4301339), (28, 2457908), (56, 1228954), (112, 614477)]