97890702968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{284565997}}^1$

素因数の和:284566046

約数の個数: 16

約数和(自身を含む): 187813558680

約数和(自身を除く): 89922855712

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 284565997, 569131994, 1138263988, 2276527976, 12236337871, 24472675742, 48945351484, 97890702968]

約数ペア:

[(1, 97890702968), (2, 48945351484), (4, 24472675742), (8, 12236337871), (43, 2276527976), (86, 1138263988), (172, 569131994), (344, 284565997)]