72716346

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{4969}}^1$

素因数の和:5251

約数の個数: 32

約数和(自身を含む): 162220800

約数和(自身を除く): 89504454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4878, 4969, 7317, 9938, 14634, 14907, 29814, 44721, 89442, 134163, 268326, 1346599, 2693198, 4039797, 8079594, 12119391, 24238782, 36358173, 72716346]

約数ペア:

[(1, 72716346), (2, 36358173), (3, 24238782), (6, 12119391), (9, 8079594), (18, 4039797), (27, 2693198), (54, 1346599), (271, 268326), (542, 134163), (813, 89442), (1626, 44721), (2439, 29814), (4878, 14907), (4969, 14634), (7317, 9938)]