66466976

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67003}}^1$

素因数の和:67044

約数の個数: 24

約数和(自身を含む): 135080064

約数和(自身を除く): 68613088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 67003, 134006, 268012, 536024, 1072048, 2077093, 2144096, 4154186, 8308372, 16616744, 33233488, 66466976]

約数ペア:

[(1, 66466976), (2, 33233488), (4, 16616744), (8, 8308372), (16, 4154186), (31, 2144096), (32, 2077093), (62, 1072048), (124, 536024), (248, 268012), (496, 134006), (992, 67003)]