67378496

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{4003}}^1$

素因数の和:4278

約数の個数: 28

約数和(自身を含む): 134246112

約数和(自身を除く): 66867616

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4003, 4208, 8006, 8416, 16012, 16832, 32024, 64048, 128096, 256192, 1052789, 2105578, 4211156, 8422312, 16844624, 33689248, 67378496]

約数ペア:

[(1, 67378496), (2, 33689248), (4, 16844624), (8, 8422312), (16, 4211156), (32, 2105578), (64, 1052789), (263, 256192), (526, 128096), (1052, 64048), (2104, 32024), (4003, 16832), (4208, 16012), (8006, 8416)]