91423292

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3617}}^1$

素因数の和:3781

約数の個数: 24

約数和(自身を含む): 164112480

約数和(自身を除く): 72689188

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 3617, 6319, 7234, 12638, 14468, 25276, 256807, 321913, 513614, 643826, 1027228, 1287652, 22855823, 45711646, 91423292]

約数ペア:

[(1, 91423292), (2, 45711646), (4, 22855823), (71, 1287652), (89, 1027228), (142, 643826), (178, 513614), (284, 321913), (356, 256807), (3617, 25276), (6319, 14468), (7234, 12638)]