71328824

素因数分解:

$2^3\times 7^1\times {\mathrm{1273729}}^1$

素因数の和:1273742

約数の個数: 16

約数和(自身を含む): 152847600

約数和(自身を除く): 81518776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1273729, 2547458, 5094916, 8916103, 10189832, 17832206, 35664412, 71328824]

約数ペア:

[(1, 71328824), (2, 35664412), (4, 17832206), (7, 10189832), (8, 8916103), (14, 5094916), (28, 2547458), (56, 1273729)]