64742784

素因数分解:

$2^7\times 3^1\times {\mathrm{168601}}^1$

素因数の和:168618

約数の個数: 32

約数和(自身を含む): 171974040

約数和(自身を除く): 107231256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 168601, 337202, 505803, 674404, 1011606, 1348808, 2023212, 2697616, 4046424, 5395232, 8092848, 10790464, 16185696, 21580928, 32371392, 64742784]

約数ペア:

[(1, 64742784), (2, 32371392), (3, 21580928), (4, 16185696), (6, 10790464), (8, 8092848), (12, 5395232), (16, 4046424), (24, 2697616), (32, 2023212), (48, 1348808), (64, 1011606), (96, 674404), (128, 505803), (192, 337202), (384, 168601)]