72516269

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1693}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 86190720

約数和(自身を除く): 13674451

約数列:

[1, 7, 29, 203, 211, 1477, 1693, 6119, 11851, 42833, 49097, 343679, 357223, 2500561, 10359467, 72516269]

約数ペア:

[(1, 72516269), (7, 10359467), (29, 2500561), (203, 357223), (211, 343679), (1477, 49097), (1693, 42833), (6119, 11851)]