67704552

素因数分解:

$2^3\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 188865600

約数和(自身を除く): 121161048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 307, 614, 921, 1021, 1228, 1842, 2042, 2456, 2763, 3063, 3684, 4084, 5526, 6126, 7368, 8168, 8289, 9189, 11052, 12252, 16578, 18378, 22104, 24504, 27567, 33156, 36756, 55134, 66312, 73512, 110268, 220536, 313447, 626894, 940341, 1253788, 1880682, 2507576, 2821023, 3761364, 5642046, 7522728, 8463069, 11284092, 16926138, 22568184, 33852276, 67704552]

約数ペア:

[(1, 67704552), (2, 33852276), (3, 22568184), (4, 16926138), (6, 11284092), (8, 8463069), (9, 7522728), (12, 5642046), (18, 3761364), (24, 2821023), (27, 2507576), (36, 1880682), (54, 1253788), (72, 940341), (108, 626894), (216, 313447), (307, 220536), (614, 110268), (921, 73512), (1021, 66312), (1228, 55134), (1842, 36756), (2042, 33156), (2456, 27567), (2763, 24504), (3063, 22104), (3684, 18378), (4084, 16578), (5526, 12252), (6126, 11052), (7368, 9189), (8168, 8289)]