64422438

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{68389}}^1$

素因数の和:68551

約数の個数: 16

約数和(自身を含む): 129667440

約数和(自身を除く): 65245002

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 68389, 136778, 205167, 410334, 10737073, 21474146, 32211219, 64422438]

約数ペア:

[(1, 64422438), (2, 32211219), (3, 21474146), (6, 10737073), (157, 410334), (314, 205167), (471, 136778), (942, 68389)]