65030728

素因数分解:

$2^3\times 7^1\times {\mathrm{1161263}}^1$

素因数の和:1161276

約数の個数: 16

約数和(自身を含む): 139351680

約数和(自身を除く): 74320952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1161263, 2322526, 4645052, 8128841, 9290104, 16257682, 32515364, 65030728]

約数ペア:

[(1, 65030728), (2, 32515364), (4, 16257682), (7, 9290104), (8, 8128841), (14, 4645052), (28, 2322526), (56, 1161263)]