71541246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{2531}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 163830528

約数和(自身を除く): 92289282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673, 1346, 2019, 2531, 4038, 4711, 5062, 7593, 9422, 14133, 15186, 17717, 28266, 35434, 53151, 106302, 1703363, 3406726, 5110089, 10220178, 11923541, 23847082, 35770623, 71541246]

約数ペア:

[(1, 71541246), (2, 35770623), (3, 23847082), (6, 11923541), (7, 10220178), (14, 5110089), (21, 3406726), (42, 1703363), (673, 106302), (1346, 53151), (2019, 35434), (2531, 28266), (4038, 17717), (4711, 15186), (5062, 14133), (7593, 9422)]