83441844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2909

約数の個数: 72

約数和(自身を含む): 227267040

約数和(自身を除く): 143825196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 2837, 3268, 4902, 5674, 7353, 8511, 9804, 11348, 14706, 17022, 25533, 29412, 34044, 51066, 53903, 102132, 107806, 121991, 161709, 215612, 243982, 323418, 365973, 485127, 487964, 646836, 731946, 970254, 1097919, 1463892, 1940508, 2195838, 2317829, 4391676, 4635658, 6953487, 9271316, 13906974, 20860461, 27813948, 41720922, 83441844]

約数ペア:

[(1, 83441844), (2, 41720922), (3, 27813948), (4, 20860461), (6, 13906974), (9, 9271316), (12, 6953487), (18, 4635658), (19, 4391676), (36, 2317829), (38, 2195838), (43, 1940508), (57, 1463892), (76, 1097919), (86, 970254), (114, 731946), (129, 646836), (171, 487964), (172, 485127), (228, 365973), (258, 323418), (342, 243982), (387, 215612), (516, 161709), (684, 121991), (774, 107806), (817, 102132), (1548, 53903), (1634, 51066), (2451, 34044), (2837, 29412), (3268, 25533), (4902, 17022), (5674, 14706), (7353, 11348), (8511, 9804)]