64279446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139133}}^1$

素因数の和:139156

約数の個数: 32

約数和(自身を含む): 160282368

約数和(自身を除く): 96002922

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 139133, 278266, 417399, 834798, 973931, 1530463, 1947862, 2921793, 3060926, 4591389, 5843586, 9182778, 10713241, 21426482, 32139723, 64279446]

約数ペア:

[(1, 64279446), (2, 32139723), (3, 21426482), (6, 10713241), (7, 9182778), (11, 5843586), (14, 4591389), (21, 3060926), (22, 2921793), (33, 1947862), (42, 1530463), (66, 973931), (77, 834798), (154, 417399), (231, 278266), (462, 139133)]