66587603334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{72649}}^1$

素因数の和:72957

約数の個数: 64

約数和(自身を含む): 154273728000

約数和(自身を除く): 87686124666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 157, 278, 314, 417, 471, 834, 942, 973, 1099, 1946, 2198, 2919, 3297, 5838, 6594, 21823, 43646, 65469, 72649, 130938, 145298, 152761, 217947, 305522, 435894, 458283, 508543, 916566, 1017086, 1525629, 3051258, 10098211, 11405893, 20196422, 22811786, 30294633, 34217679, 60589266, 68435358, 70687477, 79841251, 141374954, 159682502, 212062431, 239523753, 424124862, 479047506, 1585419127, 3170838254, 4756257381, 9512514762, 11097933889, 22195867778, 33293801667, 66587603334]

約数ペア:

[(1, 66587603334), (2, 33293801667), (3, 22195867778), (6, 11097933889), (7, 9512514762), (14, 4756257381), (21, 3170838254), (42, 1585419127), (139, 479047506), (157, 424124862), (278, 239523753), (314, 212062431), (417, 159682502), (471, 141374954), (834, 79841251), (942, 70687477), (973, 68435358), (1099, 60589266), (1946, 34217679), (2198, 30294633), (2919, 22811786), (3297, 20196422), (5838, 11405893), (6594, 10098211), (21823, 3051258), (43646, 1525629), (65469, 1017086), (72649, 916566), (130938, 508543), (145298, 458283), (152761, 435894), (217947, 305522)]