71915474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^3\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 119688192

約数和(自身を除く): 47772718

約数列:

[1, 2, 17, 31, 34, 62, 71, 142, 527, 961, 1054, 1207, 1922, 2201, 2414, 4402, 16337, 29791, 32674, 37417, 59582, 68231, 74834, 136462, 506447, 1012894, 1159927, 2115161, 2319854, 4230322, 35957737, 71915474]

約数ペア:

[(1, 71915474), (2, 35957737), (17, 4230322), (31, 2319854), (34, 2115161), (62, 1159927), (71, 1012894), (142, 506447), (527, 136462), (961, 74834), (1054, 68231), (1207, 59582), (1922, 37417), (2201, 32674), (2414, 29791), (4402, 16337)]