71479926

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{81043}}^1$

素因数の和:81065

約数の個数: 36

約数和(自身を含む): 180160812

約数和(自身を除く): 108680886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 81043, 162086, 243129, 486258, 567301, 729387, 1134602, 1458774, 1701903, 3403806, 3971107, 5105709, 7942214, 10211418, 11913321, 23826642, 35739963, 71479926]

約数ペア:

[(1, 71479926), (2, 35739963), (3, 23826642), (6, 11913321), (7, 10211418), (9, 7942214), (14, 5105709), (18, 3971107), (21, 3403806), (42, 1701903), (49, 1458774), (63, 1134602), (98, 729387), (126, 567301), (147, 486258), (294, 243129), (441, 162086), (882, 81043)]