71311394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8737}}^1$

素因数の和:8810

約数の個数: 32

約数和(自身を含む): 135893376

約数和(自身を除く): 64581982

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 8737, 17474, 61159, 96107, 122318, 192214, 463061, 672749, 926122, 1345498, 3241427, 5093671, 6482854, 10187342, 35655697, 71311394]

約数ペア:

[(1, 71311394), (2, 35655697), (7, 10187342), (11, 6482854), (14, 5093671), (22, 3241427), (53, 1345498), (77, 926122), (106, 672749), (154, 463061), (371, 192214), (583, 122318), (742, 96107), (1166, 61159), (4081, 17474), (8162, 8737)]