66468678

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{209021}}^1$

素因数の和:209079

約数の個数: 16

約数和(自身を含む): 135446256

約数和(自身を除く): 68977578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 209021, 418042, 627063, 1254126, 11078113, 22156226, 33234339, 66468678]

約数ペア:

[(1, 66468678), (2, 33234339), (3, 22156226), (6, 11078113), (53, 1254126), (106, 627063), (159, 418042), (318, 209021)]