70266416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{399241}}^1$

素因数の和:399260

約数の個数: 20

約数和(自身を含む): 148518024

約数和(自身を除く): 78251608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 399241, 798482, 1596964, 3193928, 4391651, 6387856, 8783302, 17566604, 35133208, 70266416]

約数ペア:

[(1, 70266416), (2, 35133208), (4, 17566604), (8, 8783302), (11, 6387856), (16, 4391651), (22, 3193928), (44, 1596964), (88, 798482), (176, 399241)]