64868288

素因数分解:

$2^6\times {\mathrm{281}}^1\times {\mathrm{3607}}^1$

素因数の和:3900

約数の個数: 28

約数和(自身を含む): 129216912

約数和(自身を除く): 64348624

約数列:

[1, 2, 4, 8, 16, 32, 64, 281, 562, 1124, 2248, 3607, 4496, 7214, 8992, 14428, 17984, 28856, 57712, 115424, 230848, 1013567, 2027134, 4054268, 8108536, 16217072, 32434144, 64868288]

約数ペア:

[(1, 64868288), (2, 32434144), (4, 16217072), (8, 8108536), (16, 4054268), (32, 2027134), (64, 1013567), (281, 230848), (562, 115424), (1124, 57712), (2248, 28856), (3607, 17984), (4496, 14428), (7214, 8992)]