71334868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70489}}^1$

素因数の和:70527

約数の個数: 24

約数和(自身を含む): 142107840

約数和(自身を除く): 70772972

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 70489, 140978, 281956, 775379, 1550758, 1621247, 3101516, 3242494, 6484988, 17833717, 35667434, 71334868]

約数ペア:

[(1, 71334868), (2, 35667434), (4, 17833717), (11, 6484988), (22, 3242494), (23, 3101516), (44, 1621247), (46, 1550758), (92, 775379), (253, 281956), (506, 140978), (1012, 70489)]