71273234

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{1321}}^1$

素因数の和:1885

約数の個数: 16

約数和(自身を含む): 109223640

約数和(自身を除く): 37950406

約数列:

[1, 2, 53, 106, 509, 1018, 1321, 2642, 26977, 53954, 70013, 140026, 672389, 1344778, 35636617, 71273234]

約数ペア:

[(1, 71273234), (2, 35636617), (53, 1344778), (106, 672389), (509, 140026), (1018, 70013), (1321, 53954), (2642, 26977)]