71497246

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 114671232

約数和(自身を除く): 43173986

約数列:

[1, 2, 37, 47, 61, 74, 94, 122, 337, 674, 1739, 2257, 2867, 3478, 4514, 5734, 12469, 15839, 20557, 24938, 31678, 41114, 106079, 212158, 586043, 760609, 966179, 1172086, 1521218, 1932358, 35748623, 71497246]

約数ペア:

[(1, 71497246), (2, 35748623), (37, 1932358), (47, 1521218), (61, 1172086), (74, 966179), (94, 760609), (122, 586043), (337, 212158), (674, 106079), (1739, 41114), (2257, 31678), (2867, 24938), (3478, 20557), (4514, 15839), (5734, 12469)]