66319616

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{2141}}^1$

素因数の和:2179

約数の個数: 54

約数和(自身を含む): 145576746

約数和(自身を除く): 79257130

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1408, 1936, 2141, 2816, 3872, 4282, 7744, 8564, 15488, 17128, 23551, 30976, 34256, 47102, 68512, 94204, 137024, 188408, 259061, 274048, 376816, 518122, 548096, 753632, 1036244, 1507264, 2072488, 3014528, 4144976, 6029056, 8289952, 16579904, 33159808, 66319616]

約数ペア:

[(1, 66319616), (2, 33159808), (4, 16579904), (8, 8289952), (11, 6029056), (16, 4144976), (22, 3014528), (32, 2072488), (44, 1507264), (64, 1036244), (88, 753632), (121, 548096), (128, 518122), (176, 376816), (242, 274048), (256, 259061), (352, 188408), (484, 137024), (704, 94204), (968, 68512), (1408, 47102), (1936, 34256), (2141, 30976), (2816, 23551), (3872, 17128), (4282, 15488), (7744, 8564)]