921036136

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{41911}}^1$

素因数の和:42025

約数の個数: 32

約数和(自身を含む): 1795510080

約数和(自身を除く): 874473944

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 2747, 5494, 10988, 21976, 41911, 83822, 167644, 335288, 1718351, 2808037, 3436702, 5616074, 6873404, 11232148, 13746808, 22464296, 115129517, 230259034, 460518068, 921036136]

約数ペア:

[(1, 921036136), (2, 460518068), (4, 230259034), (8, 115129517), (41, 22464296), (67, 13746808), (82, 11232148), (134, 6873404), (164, 5616074), (268, 3436702), (328, 2808037), (536, 1718351), (2747, 335288), (5494, 167644), (10988, 83822), (21976, 41911)]