67361385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 134991360

約数和(自身を除く): 67629975

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 61, 65, 91, 105, 183, 195, 273, 305, 427, 455, 793, 809, 915, 1281, 1365, 2135, 2379, 2427, 3965, 4045, 5551, 5663, 6405, 10517, 11895, 12135, 16653, 16989, 27755, 28315, 31551, 49349, 52585, 73619, 83265, 84945, 148047, 157755, 220857, 246745, 345443, 368095, 641537, 740235, 1036329, 1104285, 1727215, 1924611, 3207685, 4490759, 5181645, 9623055, 13472277, 22453795, 67361385]

約数ペア:

[(1, 67361385), (3, 22453795), (5, 13472277), (7, 9623055), (13, 5181645), (15, 4490759), (21, 3207685), (35, 1924611), (39, 1727215), (61, 1104285), (65, 1036329), (91, 740235), (105, 641537), (183, 368095), (195, 345443), (273, 246745), (305, 220857), (427, 157755), (455, 148047), (793, 84945), (809, 83265), (915, 73619), (1281, 52585), (1365, 49349), (2135, 31551), (2379, 28315), (2427, 27755), (3965, 16989), (4045, 16653), (5551, 12135), (5663, 11895), (6405, 10517)]