84920247442

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{6967}}^1\times {\mathrm{15667}}^1$

素因数の和:23025

約数の個数: 16

約数和(自身を含む): 127734310080

約数和(自身を除く): 42814062638

約数列:

[1, 2, 389, 778, 6967, 13934, 15667, 31334, 2710163, 5420326, 6094463, 12188926, 109151989, 218303978, 42460123721, 84920247442]

約数ペア:

[(1, 84920247442), (2, 42460123721), (389, 218303978), (778, 109151989), (6967, 12188926), (13934, 6094463), (15667, 5420326), (31334, 2710163)]