75288368

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{21101}}^1$

素因数の和:21332

約数の個数: 20

約数和(自身を含む): 146532288

約数和(自身を除く): 71243920

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 21101, 42202, 84404, 168808, 337616, 4705523, 9411046, 18822092, 37644184, 75288368]

約数ペア:

[(1, 75288368), (2, 37644184), (4, 18822092), (8, 9411046), (16, 4705523), (223, 337616), (446, 168808), (892, 84404), (1784, 42202), (3568, 21101)]