71843294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{3947}}^1$

素因数の和:4447

約数の個数: 16

約数和(自身を含む): 113702400

約数和(自身を除く): 41859106

約数列:

[1, 2, 19, 38, 479, 958, 3947, 7894, 9101, 18202, 74993, 149986, 1890613, 3781226, 35921647, 71843294]

約数ペア:

[(1, 71843294), (2, 35921647), (19, 3781226), (38, 1890613), (479, 149986), (958, 74993), (3947, 18202), (7894, 9101)]