66373498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 108051840

約数和(自身を除く): 41678342

約数列:

[1, 2, 19, 38, 71, 73, 142, 146, 337, 674, 1349, 1387, 2698, 2774, 5183, 6403, 10366, 12806, 23927, 24601, 47854, 49202, 98477, 196954, 454613, 467419, 909226, 934838, 1746671, 3493342, 33186749, 66373498]

約数ペア:

[(1, 66373498), (2, 33186749), (19, 3493342), (38, 1746671), (71, 934838), (73, 909226), (142, 467419), (146, 454613), (337, 196954), (674, 98477), (1349, 49202), (1387, 47854), (2698, 24601), (2774, 23927), (5183, 12806), (6403, 10366)]