61579938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{8191}}^1$

素因数の和:8382

約数の個数: 32

約数和(自身を含む): 141557760

約数和(自身を除く): 79977822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7518, 8191, 16382, 24573, 49146, 57337, 114674, 172011, 344022, 1466189, 2932378, 4398567, 8797134, 10263323, 20526646, 30789969, 61579938]

約数ペア:

[(1, 61579938), (2, 30789969), (3, 20526646), (6, 10263323), (7, 8797134), (14, 4398567), (21, 2932378), (42, 1466189), (179, 344022), (358, 172011), (537, 114674), (1074, 57337), (1253, 49146), (2506, 24573), (3759, 16382), (7518, 8191)]