71432568

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{34211}}^1$

素因数の和:34252

約数の個数: 48

約数和(自身を含む): 200140200

約数和(自身を除く): 128707632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 34211, 68422, 102633, 136844, 205266, 273688, 307899, 410532, 615798, 821064, 992119, 1231596, 1984238, 2463192, 2976357, 3968476, 5952714, 7936952, 8929071, 11905428, 17858142, 23810856, 35716284, 71432568]

約数ペア:

[(1, 71432568), (2, 35716284), (3, 23810856), (4, 17858142), (6, 11905428), (8, 8929071), (9, 7936952), (12, 5952714), (18, 3968476), (24, 2976357), (29, 2463192), (36, 1984238), (58, 1231596), (72, 992119), (87, 821064), (116, 615798), (174, 410532), (232, 307899), (261, 273688), (348, 205266), (522, 136844), (696, 102633), (1044, 68422), (2088, 34211)]