68843624

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{141073}}^1$

素因数の和:141140

約数の個数: 16

約数和(自身を含む): 131198820

約数和(自身を除く): 62355196

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 141073, 282146, 564292, 1128584, 8605453, 17210906, 34421812, 68843624]

約数ペア:

[(1, 68843624), (2, 34421812), (4, 17210906), (8, 8605453), (61, 1128584), (122, 564292), (244, 282146), (488, 141073)]