68393072

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{35327}}^1$

素因数の和:35357

約数の個数: 30

約数和(自身を含む): 145657344

約数和(自身を除く): 77264272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 35327, 70654, 141308, 282616, 388597, 565232, 777194, 1554388, 3108776, 4274567, 6217552, 8549134, 17098268, 34196536, 68393072]

約数ペア:

[(1, 68393072), (2, 34196536), (4, 17098268), (8, 8549134), (11, 6217552), (16, 4274567), (22, 3108776), (44, 1554388), (88, 777194), (121, 565232), (176, 388597), (242, 282616), (484, 141308), (968, 70654), (1936, 35327)]