71694009784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{471671117}}^1$

素因数の和:471671142

約数の個数: 16

約数和(自身を含む): 141501335400

約数和(自身を除く): 69807325616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 471671117, 943342234, 1886684468, 3773368936, 8961751223, 17923502446, 35847004892, 71694009784]

約数ペア:

[(1, 71694009784), (2, 35847004892), (4, 17923502446), (8, 8961751223), (19, 3773368936), (38, 1886684468), (76, 943342234), (152, 471671117)]