72044709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{2203}}^1$

素因数の和:3208

約数の個数: 16

約数和(自身を含む): 104945664

約数和(自身を除く): 32900955

約数列:

[1, 3, 11, 33, 991, 2203, 2973, 6609, 10901, 24233, 32703, 72699, 2183173, 6549519, 24014903, 72044709]

約数ペア:

[(1, 72044709), (3, 24014903), (11, 6549519), (33, 2183173), (991, 72699), (2203, 32703), (2973, 24233), (6609, 10901)]