68595328

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{1279}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 137088000

約数和(自身を除く): 68492672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1279, 1676, 2558, 3352, 5116, 6704, 10232, 13408, 20464, 26816, 40928, 53632, 81856, 163712, 535901, 1071802, 2143604, 4287208, 8574416, 17148832, 34297664, 68595328]

約数ペア:

[(1, 68595328), (2, 34297664), (4, 17148832), (8, 8574416), (16, 4287208), (32, 2143604), (64, 1071802), (128, 535901), (419, 163712), (838, 81856), (1279, 53632), (1676, 40928), (2558, 26816), (3352, 20464), (5116, 13408), (6704, 10232)]