72596556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 196035840

約数和(自身を除く): 123439284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2039, 2967, 3956, 4078, 5934, 6117, 8156, 8901, 11868, 12234, 17802, 18351, 24468, 35604, 36702, 46897, 73404, 87677, 93794, 140691, 175354, 187588, 263031, 281382, 350708, 422073, 526062, 562764, 789093, 844146, 1052124, 1578186, 1688292, 2016571, 3156372, 4033142, 6049713, 8066284, 12099426, 18149139, 24198852, 36298278, 72596556]

約数ペア:

[(1, 72596556), (2, 36298278), (3, 24198852), (4, 18149139), (6, 12099426), (9, 8066284), (12, 6049713), (18, 4033142), (23, 3156372), (36, 2016571), (43, 1688292), (46, 1578186), (69, 1052124), (86, 844146), (92, 789093), (129, 562764), (138, 526062), (172, 422073), (207, 350708), (258, 281382), (276, 263031), (387, 187588), (414, 175354), (516, 140691), (774, 93794), (828, 87677), (989, 73404), (1548, 46897), (1978, 36702), (2039, 35604), (2967, 24468), (3956, 18351), (4078, 17802), (5934, 12234), (6117, 11868), (8156, 8901)]