72910258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{1861}}^1$

素因数の和:2913

約数の個数: 16

約数和(自身を含む): 115295040

約数和(自身を除く): 42384782

約数列:

[1, 2, 19, 38, 1031, 1861, 2062, 3722, 19589, 35359, 39178, 70718, 1918691, 3837382, 36455129, 72910258]

約数ペア:

[(1, 72910258), (2, 36455129), (19, 3837382), (38, 1918691), (1031, 70718), (1861, 39178), (2062, 35359), (3722, 19589)]