82666528

素因数分解:

$2^5\times 7^2\times {\mathrm{52721}}^1$

素因数の和:52745

約数の個数: 36

約数和(自身を含む): 189324702

約数和(自身を除く): 106658174

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 52721, 105442, 210884, 369047, 421768, 738094, 843536, 1476188, 1687072, 2583329, 2952376, 5166658, 5904752, 10333316, 11809504, 20666632, 41333264, 82666528]

約数ペア:

[(1, 82666528), (2, 41333264), (4, 20666632), (7, 11809504), (8, 10333316), (14, 5904752), (16, 5166658), (28, 2952376), (32, 2583329), (49, 1687072), (56, 1476188), (98, 843536), (112, 738094), (196, 421768), (224, 369047), (392, 210884), (784, 105442), (1568, 52721)]