71243354

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{55921}}^1$

素因数の和:55950

約数の個数: 24

約数和(自身を含む): 133877268

約数和(自身を除く): 62633914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 55921, 111842, 391447, 726973, 782894, 1453946, 2740129, 5088811, 5480258, 10177622, 35621677, 71243354]

約数ペア:

[(1, 71243354), (2, 35621677), (7, 10177622), (13, 5480258), (14, 5088811), (26, 2740129), (49, 1453946), (91, 782894), (98, 726973), (182, 391447), (637, 111842), (1274, 55921)]