80709484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21397}}^1$

素因数の和:21465

約数の個数: 24

約数和(自身を含む): 150984288

約数和(自身を除く): 70274804

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 21397, 42794, 85588, 492131, 877277, 984262, 1754554, 1968524, 3509108, 20177371, 40354742, 80709484]

約数ペア:

[(1, 80709484), (2, 40354742), (4, 20177371), (23, 3509108), (41, 1968524), (46, 1754554), (82, 984262), (92, 877277), (164, 492131), (943, 85588), (1886, 42794), (3772, 21397)]