71857162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 119246400

約数和(自身を除く): 47389238

約数列:

[1, 2, 13, 26, 59, 118, 139, 278, 337, 674, 767, 1534, 1807, 3614, 4381, 8201, 8762, 16402, 19883, 39766, 46843, 93686, 106613, 213226, 258479, 516958, 608959, 1217918, 2763737, 5527474, 35928581, 71857162]

約数ペア:

[(1, 71857162), (2, 35928581), (13, 5527474), (26, 2763737), (59, 1217918), (118, 608959), (139, 516958), (278, 258479), (337, 213226), (674, 106613), (767, 93686), (1534, 46843), (1807, 39766), (3614, 19883), (4381, 16402), (8201, 8762)]