66507252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2579}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 177999360

約数和(自身を除く): 111492108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 2579, 3684, 4298, 5158, 6447, 7737, 8596, 10316, 12894, 15474, 18053, 25788, 30948, 36106, 54159, 72212, 108318, 216636, 791753, 1583506, 2375259, 3167012, 4750518, 5542271, 9501036, 11084542, 16626813, 22169084, 33253626, 66507252]

約数ペア:

[(1, 66507252), (2, 33253626), (3, 22169084), (4, 16626813), (6, 11084542), (7, 9501036), (12, 5542271), (14, 4750518), (21, 3167012), (28, 2375259), (42, 1583506), (84, 791753), (307, 216636), (614, 108318), (921, 72212), (1228, 54159), (1842, 36106), (2149, 30948), (2579, 25788), (3684, 18053), (4298, 15474), (5158, 12894), (6447, 10316), (7737, 8596)]