64667872

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{46997}}^1$

素因数の和:47050

約数の個数: 24

約数和(自身を含む): 130278456

約数和(自身を除く): 65610584

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 46997, 93994, 187988, 375976, 751952, 1503904, 2020871, 4041742, 8083484, 16166968, 32333936, 64667872]

約数ペア:

[(1, 64667872), (2, 32333936), (4, 16166968), (8, 8083484), (16, 4041742), (32, 2020871), (43, 1503904), (86, 751952), (172, 375976), (344, 187988), (688, 93994), (1376, 46997)]