972166118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 1851752448

約数和(自身を除く): 879586330

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 167, 206, 334, 367, 721, 734, 1133, 1169, 1442, 1837, 2266, 2338, 2569, 3674, 4037, 5138, 7931, 8074, 12859, 15862, 17201, 25718, 28259, 34402, 37801, 56518, 61289, 75602, 120407, 122578, 189211, 240814, 264607, 378422, 415811, 429023, 529214, 674179, 831622, 858046, 1324477, 1348358, 2648954, 2910677, 4719253, 5821354, 6312767, 9438506, 12625534, 44189369, 69440437, 88378738, 138880874, 486083059, 972166118]

約数ペア:

[(1, 972166118), (2, 486083059), (7, 138880874), (11, 88378738), (14, 69440437), (22, 44189369), (77, 12625534), (103, 9438506), (154, 6312767), (167, 5821354), (206, 4719253), (334, 2910677), (367, 2648954), (721, 1348358), (734, 1324477), (1133, 858046), (1169, 831622), (1442, 674179), (1837, 529214), (2266, 429023), (2338, 415811), (2569, 378422), (3674, 264607), (4037, 240814), (5138, 189211), (7931, 122578), (8074, 120407), (12859, 75602), (15862, 61289), (17201, 56518), (25718, 37801), (28259, 34402)]