80109702

素因数分解:

$2^1\times 3^3\times {\mathrm{1021}}^1\times {\mathrm{1453}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 178318560

約数和(自身を除く): 98208858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1021, 1453, 2042, 2906, 3063, 4359, 6126, 8718, 9189, 13077, 18378, 26154, 27567, 39231, 55134, 78462, 1483513, 2967026, 4450539, 8901078, 13351617, 26703234, 40054851, 80109702]

約数ペア:

[(1, 80109702), (2, 40054851), (3, 26703234), (6, 13351617), (9, 8901078), (18, 4450539), (27, 2967026), (54, 1483513), (1021, 78462), (1453, 55134), (2042, 39231), (2906, 27567), (3063, 26154), (4359, 18378), (6126, 13077), (8718, 9189)]