72425244

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 174825728

約数和(自身を除く): 102400484

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 516, 582, 1164, 1447, 2894, 4171, 4341, 5788, 8342, 8682, 12513, 16684, 17364, 25026, 50052, 62221, 124442, 140359, 186663, 248884, 280718, 373326, 421077, 561436, 746652, 842154, 1684308, 6035437, 12070874, 18106311, 24141748, 36212622, 72425244]

約数ペア:

[(1, 72425244), (2, 36212622), (3, 24141748), (4, 18106311), (6, 12070874), (12, 6035437), (43, 1684308), (86, 842154), (97, 746652), (129, 561436), (172, 421077), (194, 373326), (258, 280718), (291, 248884), (388, 186663), (516, 140359), (582, 124442), (1164, 62221), (1447, 50052), (2894, 25026), (4171, 17364), (4341, 16684), (5788, 12513), (8342, 8682)]