82647388

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 147215600

約数和(自身を除く): 64568212

約数列:

[1, 2, 4, 73, 146, 292, 349, 698, 811, 1396, 1622, 3244, 25477, 50954, 59203, 101908, 118406, 236812, 283039, 566078, 1132156, 20661847, 41323694, 82647388]

約数ペア:

[(1, 82647388), (2, 41323694), (4, 20661847), (73, 1132156), (146, 566078), (292, 283039), (349, 236812), (698, 118406), (811, 101908), (1396, 59203), (1622, 50954), (3244, 25477)]