72019796

素因数分解:

$2^2\times {\mathrm{929}}^1\times {\mathrm{19381}}^1$

素因数の和:20314

約数の個数: 12

約数和(自身を含む): 126176820

約数和(自身を除く): 54157024

約数列:

[1, 2, 4, 929, 1858, 3716, 19381, 38762, 77524, 18004949, 36009898, 72019796]

約数ペア:

[(1, 72019796), (2, 36009898), (4, 18004949), (929, 77524), (1858, 38762), (3716, 19381)]