71335008

素因数分解:

$2^5\times 3^2\times {\mathrm{247691}}^1$

素因数の和:247707

約数の個数: 36

約数和(自身を含む): 202859748

約数和(自身を除く): 131524740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 247691, 495382, 743073, 990764, 1486146, 1981528, 2229219, 2972292, 3963056, 4458438, 5944584, 7926112, 8916876, 11889168, 17833752, 23778336, 35667504, 71335008]

約数ペア:

[(1, 71335008), (2, 35667504), (3, 23778336), (4, 17833752), (6, 11889168), (8, 8916876), (9, 7926112), (12, 5944584), (16, 4458438), (18, 3963056), (24, 2972292), (32, 2229219), (36, 1981528), (48, 1486146), (72, 990764), (96, 743073), (144, 495382), (288, 247691)]