70240874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{86291}}^1$

素因数の和:86341

約数の個数: 16

約数和(自身を含む): 118047456

約数和(自身を除く): 47806582

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 86291, 172582, 949201, 1898402, 3192767, 6385534, 35120437, 70240874]

約数ペア:

[(1, 70240874), (2, 35120437), (11, 6385534), (22, 3192767), (37, 1898402), (74, 949201), (407, 172582), (814, 86291)]