65534742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40009}}^1$

素因数の和:40037

約数の個数: 48

約数和(自身を含む): 174763680

約数和(自身を除く): 109228938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 40009, 80018, 120027, 240054, 280063, 360081, 520117, 560126, 720162, 840189, 1040234, 1560351, 1680378, 2520567, 3120702, 3640819, 4681053, 5041134, 7281638, 9362106, 10922457, 21844914, 32767371, 65534742]

約数ペア:

[(1, 65534742), (2, 32767371), (3, 21844914), (6, 10922457), (7, 9362106), (9, 7281638), (13, 5041134), (14, 4681053), (18, 3640819), (21, 3120702), (26, 2520567), (39, 1680378), (42, 1560351), (63, 1040234), (78, 840189), (91, 720162), (117, 560126), (126, 520117), (182, 360081), (234, 280063), (273, 240054), (546, 120027), (819, 80018), (1638, 40009)]