71340768

素因数分解:

$2^5\times 3^2\times {\mathrm{247711}}^1$

素因数の和:247727

約数の個数: 36

約数和(自身を含む): 202876128

約数和(自身を除く): 131535360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 247711, 495422, 743133, 990844, 1486266, 1981688, 2229399, 2972532, 3963376, 4458798, 5945064, 7926752, 8917596, 11890128, 17835192, 23780256, 35670384, 71340768]

約数ペア:

[(1, 71340768), (2, 35670384), (3, 23780256), (4, 17835192), (6, 11890128), (8, 8917596), (9, 7926752), (12, 5945064), (16, 4458798), (18, 3963376), (24, 2972532), (32, 2229399), (36, 1981688), (48, 1486266), (72, 990844), (96, 743133), (144, 495422), (288, 247711)]