71843759

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 81822960

約数和(自身を除く): 9979201

約数列:

[1, 13, 29, 107, 137, 169, 377, 1391, 1781, 3103, 3973, 4901, 14659, 18083, 23153, 40339, 51649, 190567, 425111, 524407, 671437, 2477371, 5526443, 71843759]

約数ペア:

[(1, 71843759), (13, 5526443), (29, 2477371), (107, 671437), (137, 524407), (169, 425111), (377, 190567), (1391, 51649), (1781, 40339), (3103, 23153), (3973, 18083), (4901, 14659)]