71325916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10853}}^1$

素因数の和:10941

約数の個数: 24

約数和(自身を含む): 131289984

約数和(自身を除く): 59964068

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 10853, 21706, 43412, 336443, 575209, 672886, 1150418, 1345772, 2300836, 17831479, 35662958, 71325916]

約数ペア:

[(1, 71325916), (2, 35662958), (4, 17831479), (31, 2300836), (53, 1345772), (62, 1150418), (106, 672886), (124, 575209), (212, 336443), (1643, 43412), (3286, 21706), (6572, 10853)]