90381708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{132137}}^1$

素因数の和:132166

約数の個数: 36

約数和(自身を含む): 240491160

約数和(自身を除く): 150109452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 132137, 264274, 396411, 528548, 792822, 1189233, 1585644, 2378466, 2510603, 4756932, 5021206, 7531809, 10042412, 15063618, 22595427, 30127236, 45190854, 90381708]

約数ペア:

[(1, 90381708), (2, 45190854), (3, 30127236), (4, 22595427), (6, 15063618), (9, 10042412), (12, 7531809), (18, 5021206), (19, 4756932), (36, 2510603), (38, 2378466), (57, 1585644), (76, 1189233), (114, 792822), (171, 528548), (228, 396411), (342, 264274), (684, 132137)]