68745376

素因数分解:

$2^5\times 7^1\times {\mathrm{306899}}^1$

素因数の和:306916

約数の個数: 24

約数和(自身を含む): 154677600

約数和(自身を除く): 85932224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 306899, 613798, 1227596, 2148293, 2455192, 4296586, 4910384, 8593172, 9820768, 17186344, 34372688, 68745376]

約数ペア:

[(1, 68745376), (2, 34372688), (4, 17186344), (7, 9820768), (8, 8593172), (14, 4910384), (16, 4296586), (28, 2455192), (32, 2148293), (56, 1227596), (112, 613798), (224, 306899)]