68080276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67273}}^1$

素因数の和:67311

約数の個数: 24

約数和(自身を含む): 135624384

約数和(自身を除く): 67544108

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 67273, 134546, 269092, 740003, 1480006, 1547279, 2960012, 3094558, 6189116, 17020069, 34040138, 68080276]

約数ペア:

[(1, 68080276), (2, 34040138), (4, 17020069), (11, 6189116), (22, 3094558), (23, 2960012), (44, 1547279), (46, 1480006), (92, 740003), (253, 269092), (506, 134546), (1012, 67273)]