71086028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{36947}}^1$

素因数の和:37001

約数の個数: 24

約数和(自身を含む): 137594352

約数和(自身を除く): 66508324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 36947, 73894, 147788, 480311, 960622, 1367039, 1921244, 2734078, 5468156, 17771507, 35543014, 71086028]

約数ペア:

[(1, 71086028), (2, 35543014), (4, 17771507), (13, 5468156), (26, 2734078), (37, 1921244), (52, 1367039), (74, 960622), (148, 480311), (481, 147788), (962, 73894), (1924, 36947)]