68878446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126151}}^1$

素因数の和:126176

約数の個数: 32

約数和(自身を含む): 169548288

約数和(自身を除く): 100669842

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 126151, 252302, 378453, 756906, 883057, 1639963, 1766114, 2649171, 3279926, 4919889, 5298342, 9839778, 11479741, 22959482, 34439223, 68878446]

約数ペア:

[(1, 68878446), (2, 34439223), (3, 22959482), (6, 11479741), (7, 9839778), (13, 5298342), (14, 4919889), (21, 3279926), (26, 2649171), (39, 1766114), (42, 1639963), (78, 883057), (91, 756906), (182, 378453), (273, 252302), (546, 126151)]