66700863908

素因数分解:

$2^2\times 7^1\times {\mathrm{2382173711}}^1$

素因数の和:2382173722

約数の個数: 12

約数和(自身を含む): 133401727872

約数和(自身を除く): 66700863964

約数列:

[1, 2, 4, 7, 14, 28, 2382173711, 4764347422, 9528694844, 16675215977, 33350431954, 66700863908]

約数ペア:

[(1, 66700863908), (2, 33350431954), (4, 16675215977), (7, 9528694844), (14, 4764347422), (28, 2382173711)]