86551738

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 166708584

約数和(自身を除く): 80156846

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 287, 533, 574, 637, 1066, 1274, 1657, 2009, 3314, 3731, 4018, 7462, 11599, 21541, 23198, 26117, 43082, 52234, 67937, 81193, 135874, 150787, 162386, 301574, 475559, 883181, 951118, 1055509, 1766362, 2111018, 3328913, 6182267, 6657826, 12364534, 43275869, 86551738]

約数ペア:

[(1, 86551738), (2, 43275869), (7, 12364534), (13, 6657826), (14, 6182267), (26, 3328913), (41, 2111018), (49, 1766362), (82, 1055509), (91, 951118), (98, 883181), (182, 475559), (287, 301574), (533, 162386), (574, 150787), (637, 135874), (1066, 81193), (1274, 67937), (1657, 52234), (2009, 43082), (3314, 26117), (3731, 23198), (4018, 21541), (7462, 11599)]