88138476

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{18979}}^1$

素因数の和:19035

約数の個数: 48

約数和(自身を含む): 233833600

約数和(自身を除く): 145695124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 18979, 37958, 56937, 75916, 113874, 170811, 227748, 341622, 512433, 683244, 816097, 1024866, 1632194, 2049732, 2448291, 3264388, 4896582, 7344873, 9793164, 14689746, 22034619, 29379492, 44069238, 88138476]

約数ペア:

[(1, 88138476), (2, 44069238), (3, 29379492), (4, 22034619), (6, 14689746), (9, 9793164), (12, 7344873), (18, 4896582), (27, 3264388), (36, 2448291), (43, 2049732), (54, 1632194), (86, 1024866), (108, 816097), (129, 683244), (172, 512433), (258, 341622), (387, 227748), (516, 170811), (774, 113874), (1161, 75916), (1548, 56937), (2322, 37958), (4644, 18979)]