64020582

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 144074112

約数和(自身を除く): 80053530

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 97, 111, 194, 222, 291, 333, 582, 666, 873, 991, 1746, 1982, 2973, 3589, 5946, 7178, 8919, 10767, 17838, 21534, 32301, 36667, 64602, 73334, 96127, 110001, 192254, 220002, 288381, 330003, 576762, 660006, 865143, 1730286, 3556699, 7113398, 10670097, 21340194, 32010291, 64020582]

約数ペア:

[(1, 64020582), (2, 32010291), (3, 21340194), (6, 10670097), (9, 7113398), (18, 3556699), (37, 1730286), (74, 865143), (97, 660006), (111, 576762), (194, 330003), (222, 288381), (291, 220002), (333, 192254), (582, 110001), (666, 96127), (873, 73334), (991, 64602), (1746, 36667), (1982, 32301), (2973, 21534), (3589, 17838), (5946, 10767), (7178, 8919)]