66545138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 45705742

約数列:

[1, 2, 11, 22, 47, 94, 139, 278, 463, 517, 926, 1034, 1529, 3058, 5093, 6533, 10186, 13066, 21761, 43522, 64357, 71863, 128714, 143726, 239371, 478742, 707927, 1415854, 3024779, 6049558, 33272569, 66545138]

約数ペア:

[(1, 66545138), (2, 33272569), (11, 6049558), (22, 3024779), (47, 1415854), (94, 707927), (139, 478742), (278, 239371), (463, 143726), (517, 128714), (926, 71863), (1034, 64357), (1529, 43522), (3058, 21761), (5093, 13066), (6533, 10186)]