66708054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1361}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 165728160

約数和(自身を除く): 99020106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 1361, 2334, 2722, 2723, 3501, 4083, 5446, 7002, 8166, 8169, 9527, 12249, 16338, 19054, 24498, 24507, 28581, 49014, 57162, 85743, 171486, 529429, 1058858, 1588287, 3176574, 3706003, 4764861, 7412006, 9529722, 11118009, 22236018, 33354027, 66708054]

約数ペア:

[(1, 66708054), (2, 33354027), (3, 22236018), (6, 11118009), (7, 9529722), (9, 7412006), (14, 4764861), (18, 3706003), (21, 3176574), (42, 1588287), (63, 1058858), (126, 529429), (389, 171486), (778, 85743), (1167, 57162), (1361, 49014), (2334, 28581), (2722, 24507), (2723, 24498), (3501, 19054), (4083, 16338), (5446, 12249), (7002, 9527), (8166, 8169)]