67056873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 99493632

約数和(自身を除く): 32436759

約数列:

[1, 3, 13, 39, 61, 71, 183, 213, 397, 793, 923, 1191, 2379, 2769, 4331, 5161, 12993, 15483, 24217, 28187, 56303, 72651, 84561, 168909, 314821, 366431, 944463, 1099293, 1719407, 5158221, 22352291, 67056873]

約数ペア:

[(1, 67056873), (3, 22352291), (13, 5158221), (39, 1719407), (61, 1099293), (71, 944463), (183, 366431), (213, 314821), (397, 168909), (793, 84561), (923, 72651), (1191, 56303), (2379, 28187), (2769, 24217), (4331, 15483), (5161, 12993)]