81596992

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{10039}}^1$

素因数の和:10178

約数の個数: 28

約数和(自身を含む): 163210240

約数和(自身を除く): 81613248

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 10039, 20078, 40156, 80312, 160624, 321248, 642496, 1274953, 2549906, 5099812, 10199624, 20399248, 40798496, 81596992]

約数ペア:

[(1, 81596992), (2, 40798496), (4, 20399248), (8, 10199624), (16, 5099812), (32, 2549906), (64, 1274953), (127, 642496), (254, 321248), (508, 160624), (1016, 80312), (2032, 40156), (4064, 20078), (8128, 10039)]