82720848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{246193}}^1$

素因数の和:246211

約数の個数: 40

約数和(自身を含む): 244224448

約数和(自身を除く): 161503600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 246193, 492386, 738579, 984772, 1477158, 1723351, 1969544, 2954316, 3446702, 3939088, 5170053, 5908632, 6893404, 10340106, 11817264, 13786808, 20680212, 27573616, 41360424, 82720848]

約数ペア:

[(1, 82720848), (2, 41360424), (3, 27573616), (4, 20680212), (6, 13786808), (7, 11817264), (8, 10340106), (12, 6893404), (14, 5908632), (16, 5170053), (21, 3939088), (24, 3446702), (28, 2954316), (42, 1969544), (48, 1723351), (56, 1477158), (84, 984772), (112, 738579), (168, 492386), (336, 246193)]