71171606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{170267}}^1$

素因数の和:170299

約数の個数: 16

約数和(自身を含む): 122592960

約数和(自身を除く): 51421354

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 170267, 340534, 1872937, 3235073, 3745874, 6470146, 35585803, 71171606]

約数ペア:

[(1, 71171606), (2, 35585803), (11, 6470146), (19, 3745874), (22, 3235073), (38, 1872937), (209, 340534), (418, 170267)]