83378282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 144135936

約数和(自身を除く): 60757654

約数列:

[1, 2, 13, 26, 31, 47, 62, 71, 94, 142, 403, 611, 806, 923, 961, 1222, 1457, 1846, 1922, 2201, 2914, 3337, 4402, 6674, 12493, 18941, 24986, 28613, 37882, 43381, 45167, 57226, 68231, 86762, 90334, 103447, 136462, 206894, 587171, 887003, 1174342, 1344811, 1774006, 2689622, 3206857, 6413714, 41689141, 83378282]

約数ペア:

[(1, 83378282), (2, 41689141), (13, 6413714), (26, 3206857), (31, 2689622), (47, 1774006), (62, 1344811), (71, 1174342), (94, 887003), (142, 587171), (403, 206894), (611, 136462), (806, 103447), (923, 90334), (961, 86762), (1222, 68231), (1457, 57226), (1846, 45167), (1922, 43381), (2201, 37882), (2914, 28613), (3337, 24986), (4402, 18941), (6674, 12493)]