64615518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 153369216

約数和(自身を除く): 88753698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 307, 614, 921, 1063, 1842, 2126, 2763, 3189, 3377, 5526, 6378, 6754, 9567, 10131, 11693, 19134, 20262, 23386, 30393, 35079, 60786, 70158, 105237, 210474, 326341, 652682, 979023, 1958046, 2937069, 3589751, 5874138, 7179502, 10769253, 21538506, 32307759, 64615518]

約数ペア:

[(1, 64615518), (2, 32307759), (3, 21538506), (6, 10769253), (9, 7179502), (11, 5874138), (18, 3589751), (22, 2937069), (33, 1958046), (66, 979023), (99, 652682), (198, 326341), (307, 210474), (614, 105237), (921, 70158), (1063, 60786), (1842, 35079), (2126, 30393), (2763, 23386), (3189, 20262), (3377, 19134), (5526, 11693), (6378, 10131), (6754, 9567)]