31142736

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9403}}^1$

素因数の和:9440

約数の個数: 60

約数和(自身を含む): 90955488

約数和(自身を除く): 59812752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 9403, 18806, 28209, 37612, 56418, 75224, 84627, 112836, 150448, 169254, 216269, 225672, 338508, 432538, 451344, 648807, 677016, 865076, 1297614, 1354032, 1730152, 1946421, 2595228, 3460304, 3892842, 5190456, 7785684, 10380912, 15571368, 31142736]

約数ペア:

[(1, 31142736), (2, 15571368), (3, 10380912), (4, 7785684), (6, 5190456), (8, 3892842), (9, 3460304), (12, 2595228), (16, 1946421), (18, 1730152), (23, 1354032), (24, 1297614), (36, 865076), (46, 677016), (48, 648807), (69, 451344), (72, 432538), (92, 338508), (138, 225672), (144, 216269), (184, 169254), (207, 150448), (276, 112836), (368, 84627), (414, 75224), (552, 56418), (828, 37612), (1104, 28209), (1656, 18806), (3312, 9403)]